72685825

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{70913}}^1$

素因数の和:70964

約数の個数: 12

約数和(自身を含む): 92330028

約数和(自身を除く): 19644203

約数列:

[1, 5, 25, 41, 205, 1025, 70913, 354565, 1772825, 2907433, 14537165, 72685825]

約数ペア:

[(1, 72685825), (5, 14537165), (25, 2907433), (41, 1772825), (205, 354565), (1025, 70913)]