72061691

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{14177}}^1$

素因数の和:14230

約数の個数: 16

約数和(自身を含む): 85748544

約数和(自身を除く): 13686853

約数列:

[1, 13, 17, 23, 221, 299, 391, 5083, 14177, 184301, 241009, 326071, 3133117, 4238923, 5543207, 72061691]

約数ペア:

[(1, 72061691), (13, 5543207), (17, 4238923), (23, 3133117), (221, 326071), (299, 241009), (391, 184301), (5083, 14177)]