72807371

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{587}}^1$

素因数の和:683

約数の個数: 32

約数和(自身を含む): 94832640

約数和(自身を除く): 22025269

約数列:

[1, 7, 13, 29, 47, 91, 203, 329, 377, 587, 611, 1363, 2639, 4109, 4277, 7631, 9541, 17023, 17719, 27589, 53417, 119161, 124033, 193123, 221299, 358657, 800081, 1549093, 2510599, 5600567, 10401053, 72807371]

約数ペア:

[(1, 72807371), (7, 10401053), (13, 5600567), (29, 2510599), (47, 1549093), (91, 800081), (203, 358657), (329, 221299), (377, 193123), (587, 124033), (611, 119161), (1363, 53417), (2639, 27589), (4109, 17719), (4277, 17023), (7631, 9541)]