85554676

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{12457}}^1$

素因数の和:12579

約数の個数: 24

約数和(自身を含む): 160110216

約数和(自身を除く): 74555540

約数列:

[1, 2, 4, 17, 34, 68, 101, 202, 404, 1717, 3434, 6868, 12457, 24914, 49828, 211769, 423538, 847076, 1258157, 2516314, 5032628, 21388669, 42777338, 85554676]

約数ペア:

[(1, 85554676), (2, 42777338), (4, 21388669), (17, 5032628), (34, 2516314), (68, 1258157), (101, 847076), (202, 423538), (404, 211769), (1717, 49828), (3434, 24914), (6868, 12457)]