65631820968

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{43407289}}^1$

素因数の和:43407311

約数の個数: 64

約数和(自身を含む): 208354992000

約数和(自身を除く): 142723171032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 43407289, 86814578, 130221867, 173629156, 260443734, 303851023, 347258312, 390665601, 520887468, 607702046, 781331202, 911553069, 1041774936, 1171996803, 1215404092, 1562662404, 1823106138, 2343993606, 2430808184, 2734659207, 3125324808, 3646212276, 4687987212, 5469318414, 7292424552, 8203977621, 9375974424, 10938636828, 16407955242, 21877273656, 32815910484, 65631820968]

約数ペア:

[(1, 65631820968), (2, 32815910484), (3, 21877273656), (4, 16407955242), (6, 10938636828), (7, 9375974424), (8, 8203977621), (9, 7292424552), (12, 5469318414), (14, 4687987212), (18, 3646212276), (21, 3125324808), (24, 2734659207), (27, 2430808184), (28, 2343993606), (36, 1823106138), (42, 1562662404), (54, 1215404092), (56, 1171996803), (63, 1041774936), (72, 911553069), (84, 781331202), (108, 607702046), (126, 520887468), (168, 390665601), (189, 347258312), (216, 303851023), (252, 260443734), (378, 173629156), (504, 130221867), (756, 86814578), (1512, 43407289)]