66809951

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{769}}^1$

素因数の和:986

約数の個数: 16

約数和(自身を含む): 74252640

約数和(自身を除く): 7442689

約数列:

[1, 13, 41, 163, 533, 769, 2119, 6683, 9997, 31529, 86879, 125347, 409877, 1629511, 5139227, 66809951]

約数ペア:

[(1, 66809951), (13, 5139227), (41, 1629511), (163, 409877), (533, 125347), (769, 86879), (2119, 31529), (6683, 9997)]