72491050

素因数分解:

$2^1\times 5^2\times {\mathrm{449}}^1\times {\mathrm{3229}}^1$

素因数の和:3690

約数の個数: 24

約数和(自身を含む): 135175500

約数和(自身を除く): 62684450

約数列:

[1, 2, 5, 10, 25, 50, 449, 898, 2245, 3229, 4490, 6458, 11225, 16145, 22450, 32290, 80725, 161450, 1449821, 2899642, 7249105, 14498210, 36245525, 72491050]

約数ペア:

[(1, 72491050), (2, 36245525), (5, 14498210), (10, 7249105), (25, 2899642), (50, 1449821), (449, 161450), (898, 80725), (2245, 32290), (3229, 22450), (4490, 16145), (6458, 11225)]