69420758

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{443}}^1$

素因数の和:892

約数の個数: 32

約数和(自身を含む): 120839040

約数和(自身を除く): 51418282

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 419, 443, 838, 886, 4609, 4873, 7123, 7531, 9218, 9746, 14246, 15062, 78353, 82841, 156706, 165682, 185617, 371234, 2041787, 3155489, 4083574, 6310978, 34710379, 69420758]

約数ペア:

[(1, 69420758), (2, 34710379), (11, 6310978), (17, 4083574), (22, 3155489), (34, 2041787), (187, 371234), (374, 185617), (419, 165682), (443, 156706), (838, 82841), (886, 78353), (4609, 15062), (4873, 14246), (7123, 9746), (7531, 9218)]