63574628

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71917}}^1$

素因数の和:71951

約数の個数: 24

約数和(自身を含む): 126863352

約数和(自身を除く): 63288724

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 71917, 143834, 287668, 934921, 1222589, 1869842, 2445178, 3739684, 4890356, 15893657, 31787314, 63574628]

約数ペア:

[(1, 63574628), (2, 31787314), (4, 15893657), (13, 4890356), (17, 3739684), (26, 2445178), (34, 1869842), (52, 1222589), (68, 934921), (221, 287668), (442, 143834), (884, 71917)]