72546872

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{153701}}^1$

素因数の和:153766

約数の個数: 16

約数和(自身を含む): 138331800

約数和(自身を除く): 65784928

約数列:

[1, 2, 4, 8, 59, 118, 236, 472, 153701, 307402, 614804, 1229608, 9068359, 18136718, 36273436, 72546872]

約数ペア:

[(1, 72546872), (2, 36273436), (4, 18136718), (8, 9068359), (59, 1229608), (118, 614804), (236, 307402), (472, 153701)]