72029521577

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{1159877}}^1$

素因数の和:1160188

約数の個数: 16

約数和(自身を含む): 82425570192

約数和(自身を除く): 10396048615

約数列:

[1, 13, 17, 221, 281, 3653, 4777, 62101, 1159877, 15078401, 19717909, 256332817, 325925437, 4237030681, 5540732429, 72029521577]

約数ペア:

[(1, 72029521577), (13, 5540732429), (17, 4237030681), (221, 325925437), (281, 256332817), (3653, 19717909), (4777, 15078401), (62101, 1159877)]