72017150

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{49667}}^1$

素因数の和:49708

約数の個数: 24

約数和(自身を含む): 138573720

約数和(自身を除く): 66556570

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 49667, 99334, 248335, 496670, 1241675, 1440343, 2483350, 2880686, 7201715, 14403430, 36008575, 72017150]

約数ペア:

[(1, 72017150), (2, 36008575), (5, 14403430), (10, 7201715), (25, 2880686), (29, 2483350), (50, 1440343), (58, 1241675), (145, 496670), (290, 248335), (725, 99334), (1450, 49667)]