72283445

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{6659}}^1$

素因数の和:6844

約数の個数: 16

約数和(自身を含む): 93985920

約数和(自身を除く): 21702475

約数列:

[1, 5, 13, 65, 167, 835, 2171, 6659, 10855, 33295, 86567, 432835, 1112053, 5560265, 14456689, 72283445]

約数ペア:

[(1, 72283445), (5, 14456689), (13, 5560265), (65, 1112053), (167, 432835), (835, 86567), (2171, 33295), (6659, 10855)]