65039416

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{36787}}^1$

素因数の和:36823

約数の個数: 32

約数和(自身を含む): 139058640

約数和(自身を除く): 74019224

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 36787, 73574, 147148, 294296, 478231, 625379, 956462, 1250758, 1912924, 2501516, 3825848, 5003032, 8129927, 16259854, 32519708, 65039416]

約数ペア:

[(1, 65039416), (2, 32519708), (4, 16259854), (8, 8129927), (13, 5003032), (17, 3825848), (26, 2501516), (34, 1912924), (52, 1250758), (68, 956462), (104, 625379), (136, 478231), (221, 294296), (442, 147148), (884, 73574), (1768, 36787)]