90868604

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{5081}}^1$

素因数の和:5365

約数の個数: 24

約数和(自身を含む): 169047648

約数和(自身を除く): 78179044

約数列:

[1, 2, 4, 17, 34, 68, 263, 526, 1052, 4471, 5081, 8942, 10162, 17884, 20324, 86377, 172754, 345508, 1336303, 2672606, 5345212, 22717151, 45434302, 90868604]

約数ペア:

[(1, 90868604), (2, 45434302), (4, 22717151), (17, 5345212), (34, 2672606), (68, 1336303), (263, 345508), (526, 172754), (1052, 86377), (4471, 20324), (5081, 17884), (8942, 10162)]