72488104164

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{677}}^1\times {\mathrm{424891}}^1$

素因数の和:425585

約数の個数: 72

約数和(自身を含む): 209719892928

約数和(自身を除く): 137231788764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 677, 1354, 2031, 2708, 4062, 4739, 6093, 8124, 9478, 12186, 14217, 18956, 24372, 28434, 42651, 56868, 85302, 170604, 424891, 849782, 1274673, 1699564, 2549346, 2974237, 3824019, 5098692, 5948474, 7648038, 8922711, 11896948, 15296076, 17845422, 26768133, 35690844, 53536266, 107072532, 287651207, 575302414, 862953621, 1150604828, 1725907242, 2013558449, 2588860863, 3451814484, 4027116898, 5177721726, 6040675347, 8054233796, 10355443452, 12081350694, 18122026041, 24162701388, 36244052082, 72488104164]

約数ペア:

[(1, 72488104164), (2, 36244052082), (3, 24162701388), (4, 18122026041), (6, 12081350694), (7, 10355443452), (9, 8054233796), (12, 6040675347), (14, 5177721726), (18, 4027116898), (21, 3451814484), (28, 2588860863), (36, 2013558449), (42, 1725907242), (63, 1150604828), (84, 862953621), (126, 575302414), (252, 287651207), (677, 107072532), (1354, 53536266), (2031, 35690844), (2708, 26768133), (4062, 17845422), (4739, 15296076), (6093, 11896948), (8124, 8922711), (9478, 7648038), (12186, 5948474), (14217, 5098692), (18956, 3824019), (24372, 2974237), (28434, 2549346), (42651, 1699564), (56868, 1274673), (85302, 849782), (170604, 424891)]