85170512

素因数分解:

$2^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{12889}}^1$

素因数の和:12963

約数の個数: 40

約数和(自身を含む): 191803200

約数和(自身を除く): 106632688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 59, 112, 118, 236, 413, 472, 826, 944, 1652, 3304, 6608, 12889, 25778, 51556, 90223, 103112, 180446, 206224, 360892, 721784, 760451, 1443568, 1520902, 3041804, 5323157, 6083608, 10646314, 12167216, 21292628, 42585256, 85170512]

約数ペア:

[(1, 85170512), (2, 42585256), (4, 21292628), (7, 12167216), (8, 10646314), (14, 6083608), (16, 5323157), (28, 3041804), (56, 1520902), (59, 1443568), (112, 760451), (118, 721784), (236, 360892), (413, 206224), (472, 180446), (826, 103112), (944, 90223), (1652, 51556), (3304, 25778), (6608, 12889)]