85145858

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{129401}}^1$

素因数の和:129457

約数の個数: 16

約数和(自身を含む): 149071104

約数和(自身を除く): 63925246

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 129401, 258802, 905807, 1811614, 6081847, 12163694, 42572929, 85145858]

約数ペア:

[(1, 85145858), (2, 42572929), (7, 12163694), (14, 6081847), (47, 1811614), (94, 905807), (329, 258802), (658, 129401)]