78467604

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{3709}}^1$

素因数の和:3800

約数の個数: 48

約数和(自身を含む): 191970240

約数和(自身を除く): 113502636

約数列:

[1, 2, 3, 4, 6, 12, 41, 43, 82, 86, 123, 129, 164, 172, 246, 258, 492, 516, 1763, 3526, 3709, 5289, 7052, 7418, 10578, 11127, 14836, 21156, 22254, 44508, 152069, 159487, 304138, 318974, 456207, 478461, 608276, 637948, 912414, 956922, 1824828, 1913844, 6538967, 13077934, 19616901, 26155868, 39233802, 78467604]

約数ペア:

[(1, 78467604), (2, 39233802), (3, 26155868), (4, 19616901), (6, 13077934), (12, 6538967), (41, 1913844), (43, 1824828), (82, 956922), (86, 912414), (123, 637948), (129, 608276), (164, 478461), (172, 456207), (246, 318974), (258, 304138), (492, 159487), (516, 152069), (1763, 44508), (3526, 22254), (3709, 21156), (5289, 14836), (7052, 11127), (7418, 10578)]