66716878

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{7057}}^1$

素因数の和:7251

約数の個数: 16

約数和(自身を含む): 104176080

約数和(自身を除く): 37459202

約数列:

[1, 2, 29, 58, 163, 326, 4727, 7057, 9454, 14114, 204653, 409306, 1150291, 2300582, 33358439, 66716878]

約数ペア:

[(1, 66716878), (2, 33358439), (29, 2300582), (58, 1150291), (163, 409306), (326, 204653), (4727, 14114), (7057, 9454)]