72546566

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1\times {\mathrm{2213}}^1$

素因数の和:2695

約数の個数: 16

約数和(自身を含む): 112063824

約数和(自身を除く): 39517258

約数列:

[1, 2, 37, 74, 443, 886, 2213, 4426, 16391, 32782, 81881, 163762, 980359, 1960718, 36273283, 72546566]

約数ペア:

[(1, 72546566), (2, 36273283), (37, 1960718), (74, 980359), (443, 163762), (886, 81881), (2213, 32782), (4426, 16391)]