87360752

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{211}}^1\times {\mathrm{229}}^1$

素因数の和:561

約数の個数: 40

約数和(自身を含む): 172317840

約数和(自身を除く): 84957088

約数列:

[1, 2, 4, 8, 16, 113, 211, 226, 229, 422, 452, 458, 844, 904, 916, 1688, 1808, 1832, 3376, 3664, 23843, 25877, 47686, 48319, 51754, 95372, 96638, 103508, 190744, 193276, 207016, 381488, 386552, 414032, 773104, 5460047, 10920094, 21840188, 43680376, 87360752]

約数ペア:

[(1, 87360752), (2, 43680376), (4, 21840188), (8, 10920094), (16, 5460047), (113, 773104), (211, 414032), (226, 386552), (229, 381488), (422, 207016), (452, 193276), (458, 190744), (844, 103508), (904, 96638), (916, 95372), (1688, 51754), (1808, 48319), (1832, 47686), (3376, 25877), (3664, 23843)]