70290167408

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{2767}}^1\times {\mathrm{36923}}^1$

素因数の和:39741

約数の個数: 40

約数和(自身を含む): 139408482048

約数和(自身を除く): 69118314640

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 2767, 5534, 11068, 22136, 36923, 44272, 73846, 118981, 147692, 237962, 295384, 475924, 590768, 951848, 1587689, 1903696, 3175378, 6350756, 12701512, 25403024, 102165941, 204331882, 408663764, 817327528, 1634655056, 4393135463, 8786270926, 17572541852, 35145083704, 70290167408]

約数ペア:

[(1, 70290167408), (2, 35145083704), (4, 17572541852), (8, 8786270926), (16, 4393135463), (43, 1634655056), (86, 817327528), (172, 408663764), (344, 204331882), (688, 102165941), (2767, 25403024), (5534, 12701512), (11068, 6350756), (22136, 3175378), (36923, 1903696), (44272, 1587689), (73846, 951848), (118981, 590768), (147692, 475924), (237962, 295384)]