98763680

素因数分解:

$2^5\times 5^1\times {\mathrm{617273}}^1$

素因数の和:617288

約数の個数: 24

約数和(自身を含む): 233329572

約数和(自身を除く): 134565892

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 617273, 1234546, 2469092, 3086365, 4938184, 6172730, 9876368, 12345460, 19752736, 24690920, 49381840, 98763680]

約数ペア:

[(1, 98763680), (2, 49381840), (4, 24690920), (5, 19752736), (8, 12345460), (10, 9876368), (16, 6172730), (20, 4938184), (32, 3086365), (40, 2469092), (80, 1234546), (160, 617273)]