87147268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{859}}^1\times {\mathrm{1951}}^1$

素因数の和:2827

約数の個数: 24

約数和(自身を含む): 164514560

約数和(自身を除く): 77367292

約数列:

[1, 2, 4, 13, 26, 52, 859, 1718, 1951, 3436, 3902, 7804, 11167, 22334, 25363, 44668, 50726, 101452, 1675909, 3351818, 6703636, 21786817, 43573634, 87147268]

約数ペア:

[(1, 87147268), (2, 43573634), (4, 21786817), (13, 6703636), (26, 3351818), (52, 1675909), (859, 101452), (1718, 50726), (1951, 44668), (3436, 25363), (3902, 22334), (7804, 11167)]