72114484

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{3863}}^1$

素因数の和:4239

約数の個数: 24

約数和(自身を含む): 136321920

約数和(自身を除く): 64207436

約数列:

[1, 2, 4, 13, 26, 52, 359, 718, 1436, 3863, 4667, 7726, 9334, 15452, 18668, 50219, 100438, 200876, 1386817, 2773634, 5547268, 18028621, 36057242, 72114484]

約数ペア:

[(1, 72114484), (2, 36057242), (4, 18028621), (13, 5547268), (26, 2773634), (52, 1386817), (359, 200876), (718, 100438), (1436, 50219), (3863, 18668), (4667, 15452), (7726, 9334)]