85420122

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{108677}}^1$

素因数の和:108813

約数の個数: 16

約数和(自身を含む): 172145952

約数和(自身を除く): 86725830

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 108677, 217354, 326031, 652062, 14236687, 28473374, 42710061, 85420122]

約数ペア:

[(1, 85420122), (2, 42710061), (3, 28473374), (6, 14236687), (131, 652062), (262, 326031), (393, 217354), (786, 108677)]