72665879

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{6961}}^1$

素因数の和:7058

約数の個数: 16

約数和(自身を含む): 86551584

約数和(自身を除く): 13885705

約数列:

[1, 11, 13, 73, 143, 803, 949, 6961, 10439, 76571, 90493, 508153, 995423, 5589683, 6605989, 72665879]

約数ペア:

[(1, 72665879), (11, 6605989), (13, 5589683), (73, 995423), (143, 508153), (803, 90493), (949, 76571), (6961, 10439)]