85374658

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1\times {\mathrm{1789}}^1$

素因数の和:2121

約数の個数: 16

約数和(自身を含む): 129911040

約数和(自身を除く): 44536382

約数列:

[1, 2, 107, 214, 223, 446, 1789, 3578, 23861, 47722, 191423, 382846, 398947, 797894, 42687329, 85374658]

約数ペア:

[(1, 85374658), (2, 42687329), (107, 797894), (214, 398947), (223, 382846), (446, 191423), (1789, 47722), (3578, 23861)]