63725740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2953}}^1$

素因数の和:3058

約数の個数: 48

約数和(自身を含む): 145903968

約数和(自身を除く): 82178228

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 83, 130, 166, 260, 332, 415, 830, 1079, 1660, 2158, 2953, 4316, 5395, 5906, 10790, 11812, 14765, 21580, 29530, 38389, 59060, 76778, 153556, 191945, 245099, 383890, 490198, 767780, 980396, 1225495, 2450990, 3186287, 4901980, 6372574, 12745148, 15931435, 31862870, 63725740]

約数ペア:

[(1, 63725740), (2, 31862870), (4, 15931435), (5, 12745148), (10, 6372574), (13, 4901980), (20, 3186287), (26, 2450990), (52, 1225495), (65, 980396), (83, 767780), (130, 490198), (166, 383890), (260, 245099), (332, 191945), (415, 153556), (830, 76778), (1079, 59060), (1660, 38389), (2158, 29530), (2953, 21580), (4316, 14765), (5395, 11812), (5906, 10790)]