72712367

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{467}}^1$

素因数の和:575

約数の個数: 32

約数和(自身を含む): 94348800

約数和(自身を除く): 21636433

約数列:

[1, 7, 13, 29, 59, 91, 203, 377, 413, 467, 767, 1711, 2639, 3269, 5369, 6071, 11977, 13543, 22243, 27553, 42497, 94801, 155701, 176059, 192871, 358189, 799037, 1232413, 2507323, 5593259, 10387481, 72712367]

約数ペア:

[(1, 72712367), (7, 10387481), (13, 5593259), (29, 2507323), (59, 1232413), (91, 799037), (203, 358189), (377, 192871), (413, 176059), (467, 155701), (767, 94801), (1711, 42497), (2639, 27553), (3269, 22243), (5369, 13543), (6071, 11977)]