66220706

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{2861}}^1$

素因数の和:3097

約数の個数: 16

約数和(自身を含む): 101383488

約数和(自身を除く): 35162782

約数列:

[1, 2, 71, 142, 163, 326, 2861, 5722, 11573, 23146, 203131, 406262, 466343, 932686, 33110353, 66220706]

約数ペア:

[(1, 66220706), (2, 33110353), (71, 932686), (142, 466343), (163, 406262), (326, 203131), (2861, 23146), (5722, 11573)]