72297617

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{541}}^1\times {\mathrm{1123}}^1$

素因数の和:1688

約数の個数: 16

約数和(自身を含む): 87725952

約数和(自身を除く): 15428335

約数列:

[1, 7, 17, 119, 541, 1123, 3787, 7861, 9197, 19091, 64379, 133637, 607543, 4252801, 10328231, 72297617]

約数ペア:

[(1, 72297617), (7, 10328231), (17, 4252801), (119, 607543), (541, 133637), (1123, 64379), (3787, 19091), (7861, 9197)]