72522550

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{27367}}^1$

素因数の和:27432

約数の個数: 24

約数和(自身を含む): 137442096

約数和(自身を除く): 64919546

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 265, 530, 1325, 2650, 27367, 54734, 136835, 273670, 684175, 1368350, 1450451, 2900902, 7252255, 14504510, 36261275, 72522550]

約数ペア:

[(1, 72522550), (2, 36261275), (5, 14504510), (10, 7252255), (25, 2900902), (50, 1450451), (53, 1368350), (106, 684175), (265, 273670), (530, 136835), (1325, 54734), (2650, 27367)]