82070261

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{227}}^1$

素因数の和:413

約数の個数: 32

約数和(自身を含む): 105719040

約数和(自身を除く): 23648779

約数列:

[1, 7, 13, 29, 91, 137, 203, 227, 377, 959, 1589, 1781, 2639, 2951, 3973, 6583, 12467, 20657, 27811, 31099, 46081, 51649, 85579, 217693, 361543, 404287, 599053, 901871, 2830009, 6313097, 11724323, 82070261]

約数ペア:

[(1, 82070261), (7, 11724323), (13, 6313097), (29, 2830009), (91, 901871), (137, 599053), (203, 404287), (227, 361543), (377, 217693), (959, 85579), (1589, 51649), (1781, 46081), (2639, 31099), (2951, 27811), (3973, 20657), (6583, 12467)]