85418638

素因数分解:

$2^1\times {\mathrm{191}}^1\times {\mathrm{311}}^1\times {\mathrm{719}}^1$

素因数の和:1223

約数の個数: 16

約数和(自身を含む): 129392640

約数和(自身を除く): 43974002

約数列:

[1, 2, 191, 311, 382, 622, 719, 1438, 59401, 118802, 137329, 223609, 274658, 447218, 42709319, 85418638]

約数ペア:

[(1, 85418638), (2, 42709319), (191, 447218), (311, 274658), (382, 223609), (622, 137329), (719, 118802), (1438, 59401)]