90532072

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{665677}}^1$

素因数の和:665700

約数の個数: 16

約数和(自身を含む): 179733060

約数和(自身を除く): 89200988

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 665677, 1331354, 2662708, 5325416, 11316509, 22633018, 45266036, 90532072]

約数ペア:

[(1, 90532072), (2, 45266036), (4, 22633018), (8, 11316509), (17, 5325416), (34, 2662708), (68, 1331354), (136, 665677)]