85749078

素因数分解:

$2^1\times 3^1\times {\mathrm{257}}^1\times {\mathrm{55609}}^1$

素因数の和:55871

約数の個数: 16

約数和(自身を含む): 172168560

約数和(自身を除く): 86419482

約数列:

[1, 2, 3, 6, 257, 514, 771, 1542, 55609, 111218, 166827, 333654, 14291513, 28583026, 42874539, 85749078]

約数ペア:

[(1, 85749078), (2, 42874539), (3, 28583026), (6, 14291513), (257, 333654), (514, 166827), (771, 111218), (1542, 55609)]