70625432

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{2029}}^1$

素因数の和:2283

約数の個数: 32

約数和(自身を含む): 140070000

約数和(自身を除く): 69444568

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 229, 458, 916, 1832, 2029, 4058, 4351, 8116, 8702, 16232, 17404, 34808, 38551, 77102, 154204, 308408, 464641, 929282, 1858564, 3717128, 8828179, 17656358, 35312716, 70625432]

約数ペア:

[(1, 70625432), (2, 35312716), (4, 17656358), (8, 8828179), (19, 3717128), (38, 1858564), (76, 929282), (152, 464641), (229, 308408), (458, 154204), (916, 77102), (1832, 38551), (2029, 34808), (4058, 17404), (4351, 16232), (8116, 8702)]