90857729242

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{282166861}}^1$

素因数の和:282166893

約数の個数: 16

約数和(自身を含む): 162528112512

約数和(自身を除く): 71670383270

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 282166861, 564333722, 1975168027, 3950336054, 6489837803, 12979675606, 45428864621, 90857729242]

約数ペア:

[(1, 90857729242), (2, 45428864621), (7, 12979675606), (14, 6489837803), (23, 3950336054), (46, 1975168027), (161, 564333722), (322, 282166861)]