72732828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{865867}}^1$

素因数の和:865881

約数の個数: 24

約数和(自身を含む): 193954432

約数和(自身を除く): 121221604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 865867, 1731734, 2597601, 3463468, 5195202, 6061069, 10390404, 12122138, 18183207, 24244276, 36366414, 72732828]

約数ペア:

[(1, 72732828), (2, 36366414), (3, 24244276), (4, 18183207), (6, 12122138), (7, 10390404), (12, 6061069), (14, 5195202), (21, 3463468), (28, 2597601), (42, 1731734), (84, 865867)]