72675421

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{27539}}^1$

素因数の和:27588

約数の個数: 16

約数和(自身を含む): 92534400

約数和(自身を除く): 19858979

約数列:

[1, 7, 13, 29, 91, 203, 377, 2639, 27539, 192773, 358007, 798631, 2506049, 5590417, 10382203, 72675421]

約数ペア:

[(1, 72675421), (7, 10382203), (13, 5590417), (29, 2506049), (91, 798631), (203, 358007), (377, 192773), (2639, 27539)]