90753752

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{6607}}^1$

素因数の和:6731

約数の個数: 32

約数和(自身を含む): 181984320

約数和(自身を除く): 91230568

約数列:

[1, 2, 4, 8, 17, 34, 68, 101, 136, 202, 404, 808, 1717, 3434, 6607, 6868, 13214, 13736, 26428, 52856, 112319, 224638, 449276, 667307, 898552, 1334614, 2669228, 5338456, 11344219, 22688438, 45376876, 90753752]

約数ペア:

[(1, 90753752), (2, 45376876), (4, 22688438), (8, 11344219), (17, 5338456), (34, 2669228), (68, 1334614), (101, 898552), (136, 667307), (202, 449276), (404, 224638), (808, 112319), (1717, 52856), (3434, 26428), (6607, 13736), (6868, 13214)]