72617831

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{22079}}^1$

素因数の和:22126

約数の個数: 16

約数和(自身を含む): 89026560

約数和(自身を除く): 16408729

約数列:

[1, 11, 13, 23, 143, 253, 299, 3289, 22079, 242869, 287027, 507817, 3157297, 5585987, 6601621, 72617831]

約数ペア:

[(1, 72617831), (11, 6601621), (13, 5585987), (23, 3157297), (143, 507817), (253, 287027), (299, 242869), (3289, 22079)]