89389852

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{1931}}^1$

素因数の和:2169

約数の個数: 24

約数和(自身を含む): 159691392

約数和(自身を除く): 70301540

約数列:

[1, 2, 4, 71, 142, 163, 284, 326, 652, 1931, 3862, 7724, 11573, 23146, 46292, 137101, 274202, 314753, 548404, 629506, 1259012, 22347463, 44694926, 89389852]

約数ペア:

[(1, 89389852), (2, 44694926), (4, 22347463), (71, 1259012), (142, 629506), (163, 548404), (284, 314753), (326, 274202), (652, 137101), (1931, 46292), (3862, 23146), (7724, 11573)]