Amicable pairs: Revision history

8 September 2020

• curprev 12:3412:34, 8 September 2020‎ rosettacode>Gerard Schildberger‎ m 123,904 bytes +9‎ →‎version 2, using SIGMA function: changed bases for faster timings.
• curprev 12:3112:31, 8 September 2020‎ rosettacode>Gerard Schildberger‎ m 123,895 bytes +20‎ →‎version 5, SIGMA (in-line code): added highlighting and whitespace.
• curprev 12:3112:31, 8 September 2020‎ rosettacode>Gerard Schildberger‎ m 123,875 bytes +20‎ →‎version 4, SIGMA using integer SQRT: added highlighting to the REXX section header.
• curprev 12:3012:30, 8 September 2020‎ rosettacode>Gerard Schildberger‎ m 123,855 bytes +20‎ →‎version 3, SIGMA with limited searches: added highlighting.
• curprev 11:3411:34, 8 September 2020‎ rosettacode>Arakov‎ m 123,835 bytes +8‎ →‎Alternative variant using yield enumerator
• curprev 11:1511:15, 8 September 2020‎ rosettacode>Arakov‎ m 123,827 bytes +118‎ →‎Alternative variant using yield enumerator

7 September 2020

• curprev 12:3912:39, 7 September 2020‎ rosettacode>Arakov‎ m 123,709 bytes +937‎ →‎{{header|Elena}}

29 May 2020

• curprev 18:3418:34, 29 May 2020‎ PureFox talk contribs‎ 122,772 bytes 0‎ →‎{{header|Wren}}: Stat -> Nums

28 May 2020

• curprev 20:0720:07, 28 May 2020‎ rosettacode>Gerard Schildberger‎ m 122,772 bytes +4‎ →‎version 2, using SIGMA function: added a word to the REXX section header.
• curprev 20:0620:06, 28 May 2020‎ rosettacode>Gerard Schildberger‎ m 122,768 bytes +13‎ →‎version 2, using SIGMA function: added a word to the REXX section header, changed whitespace, used a template for the output section.
• curprev 17:5517:55, 28 May 2020‎ PureFox talk contribs‎ 122,755 bytes −110‎ →‎{{header|Wren}}: Now uses Wren-math module.

25 May 2020

• curprev 08:5808:58, 25 May 2020‎ PureFox talk contribs‎ 122,865 bytes +5‎ →‎{{header|Wren}}: Library name change.

9 May 2020

• curprev 10:2210:22, 9 May 2020‎ PureFox talk contribs‎ m 122,860 bytes +18‎ →‎{{header|Wren}}: Added library link.
• curprev 10:1910:19, 9 May 2020‎ PureFox talk contribs‎ 122,842 bytes −97‎ →‎{{header|Wren}}: Now uses 'fmt' module.

20 April 2020

• curprev 16:2216:22, 20 April 2020‎ PureFox talk contribs‎ 122,939 bytes +825‎ Added Wren
• curprev 16:1016:10, 20 April 2020‎ PureFox talk contribs‎ 122,114 bytes +136‎ →‎{{header|Go}}: Rewritten to be more efficient and idiomatic.

13 March 2020

• curprev 21:2721:27, 13 March 2020‎ Thundergnat talk contribs‎ 121,978 bytes +21‎ Rename Perl 6 -> Raku, alphabetize, minor clean-up

3 March 2020

• curprev 15:0915:09, 3 March 2020‎ rosettacode>FreeTom‎ 121,957 bytes +468‎ Added PHP example

24 February 2020

• curprev 15:4715:47, 24 February 2020‎ rosettacode>Oldes‎ 121,489 bytes +534‎ REBOL version

20 February 2020

• curprev 08:2508:25, 20 February 2020‎ rosettacode>Arakov‎ m 120,955 bytes +10‎ →‎Alternative variant using strong-typed closures
• curprev 05:3205:32, 20 February 2020‎ rosettacode>Arakov‎ m 120,945 bytes −60‎ →‎{{header|Elena}}

31 December 2019

• curprev 12:5012:50, 31 December 2019‎ Galileo talk contribs‎ 121,005 bytes +403‎ No edit summary

30 October 2019

• curprev 10:3310:33, 30 October 2019‎ Eoraptor talk contribs‎ m 120,602 bytes −1‎ →‎{{header|Matlab}}

2 October 2019

• curprev 12:5112:51, 2 October 2019‎ Hout talk contribs‎ 120,603 bytes +2,135‎ →‎{{header|Python}}: Added a variant using concatMap, and defining properDivisors
• curprev 12:3212:32, 2 October 2019‎ Hout talk contribs‎ 118,468 bytes −48‎ →‎{{header|Haskell}}: Slight simplification by use of >>=
• curprev 12:2412:24, 2 October 2019‎ Hout talk contribs‎ m 118,516 bytes −117‎ →‎JS ES6: Replacing .reduce with .flatMap simplifies slightly
• curprev 11:2711:27, 2 October 2019‎ Hout talk contribs‎ 118,633 bytes +332‎ →‎JS ES6: Tidied and updated primitives.
• curprev 09:2309:23, 2 October 2019‎ Hout talk contribs‎ 118,301 bytes −110‎ →‎{{header|Haskell}}: Tidying factor + cofactor version
• curprev 08:5608:56, 2 October 2019‎ rosettacode>Arakov‎ m 118,411 bytes +1‎ →‎{{header|Elena}}

22 September 2019

• curprev 14:4714:47, 22 September 2019‎ rosettacode>Dnafinder‎ m 118,410 bytes 0‎ →‎{{header|MatLab}}

17 September 2019

• curprev 15:4415:44, 17 September 2019‎ Steenslag talk contribs‎ 118,410 bytes −6‎ →‎{{header|Ruby}}: use sum method
• curprev 14:4814:48, 17 September 2019‎ rosettacode>Dnafinder‎ 118,416 bytes +1,423‎ No edit summary

11 September 2019

• curprev 21:0121:01, 11 September 2019‎ rosettacode>Gerard Schildberger‎ m 116,993 bytes +22‎ →‎version 2, using SIGMA function: added highlighting in the version heading section.
• curprev 20:5820:58, 11 September 2019‎ Eliasen talk contribs‎ 116,971 bytes +115‎ →‎{{header|Frink}}
• curprev 20:5820:58, 11 September 2019‎ rosettacode>Gerard Schildberger‎ 116,856 bytes +14‎ →‎{{header|Maple}}: flagged as having no output.
• curprev 20:5520:55, 11 September 2019‎ rosettacode>Gerard Schildberger‎ 116,842 bytes +14‎ →‎{{header|Futhark}}: flagged as having no output.
• curprev 20:5420:54, 11 September 2019‎ Eliasen talk contribs‎ 116,828 bytes +113‎ Added Frink output
• curprev 20:5120:51, 11 September 2019‎ Eliasen talk contribs‎ 116,715 bytes +305‎ Frink

21 August 2019

• curprev 21:0621:06, 21 August 2019‎ Mihailp talk contribs‎ m 116,410 bytes −34‎ →‎{{header|PicoLisp}}
• curprev 19:1619:16, 21 August 2019‎ Mihailp talk contribs‎ m 116,444 bytes 0‎ →‎{{header|PicoLisp}}

20 August 2019

• curprev 12:1112:11, 20 August 2019‎ rosettacode>Lucks‎ 116,444 bytes −56‎ →‎{{header|Ada}}

4 June 2019

• curprev 03:3503:35, 4 June 2019‎ rosettacode>Axtens‎ 116,500 bytes +258‎ →‎{{header|tbas}}

2 June 2019

• curprev 12:5112:51, 2 June 2019‎ rosettacode>Axtens‎ 116,242 bytes +431‎ tbas solution

27 May 2019

• curprev 02:3302:33, 27 May 2019‎ SqrtNegInf talk contribs‎ m 115,811 bytes −17‎ →‎{{header|Perl 6}}: faster: concurrency & improved 'sum' routine

24 March 2019

• curprev 21:1421:14, 24 March 2019‎ Trizen talk contribs‎ 115,828 bytes −163‎ →‎{{header|Sidef}}: simplification: use the sigma function
• curprev 21:0921:09, 24 March 2019‎ Trizen talk contribs‎ m 115,991 bytes +2‎ →‎{{header|Sidef}}: updated code for Sidef 3.70

20 February 2019

• curprev 05:4305:43, 20 February 2019‎ rosettacode>Arakov‎ m 115,989 bytes 0‎ →‎{{header|Elena}}

21 January 2019

• curprev 11:3711:37, 21 January 2019‎ rosettacode>Arakov‎ m 115,989 bytes +6‎ →‎Alternative variant using strong-typed closures

15 January 2019

• curprev 16:0616:06, 15 January 2019‎ rosettacode>Arakov‎ m 115,983 bytes +157‎ →‎{{header|Elena}}

29 December 2018

• curprev 10:4210:42, 29 December 2018‎ Alextretyak talk contribs‎ m 115,826 bytes 0‎ →‎{{header|11l}}