85172854

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{18301}}^1$

素因数の和:18495

約数の個数: 16

約数和(自身を含む): 138363120

約数和(自身を除く): 53190266

約数列:

[1, 2, 13, 26, 179, 358, 2327, 4654, 18301, 36602, 237913, 475826, 3275879, 6551758, 42586427, 85172854]

約数ペア:

[(1, 85172854), (2, 42586427), (13, 6551758), (26, 3275879), (179, 475826), (358, 237913), (2327, 36602), (4654, 18301)]