69097240

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{15287}}^1$

素因数の和:15411

約数の個数: 32

約数和(自身を含む): 156854880

約数和(自身を除く): 87757640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 904, 1130, 2260, 4520, 15287, 30574, 61148, 76435, 122296, 152870, 305740, 611480, 1727431, 3454862, 6909724, 8637155, 13819448, 17274310, 34548620, 69097240]

約数ペア:

[(1, 69097240), (2, 34548620), (4, 17274310), (5, 13819448), (8, 8637155), (10, 6909724), (20, 3454862), (40, 1727431), (113, 611480), (226, 305740), (452, 152870), (565, 122296), (904, 76435), (1130, 61148), (2260, 30574), (4520, 15287)]