82665350

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{38449}}^1$

素因数の和:38504

約数の個数: 24

約数和(自身を含む): 157337400

約数和(自身を除く): 74672050

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 215, 430, 1075, 2150, 38449, 76898, 192245, 384490, 961225, 1653307, 1922450, 3306614, 8266535, 16533070, 41332675, 82665350]

約数ペア:

[(1, 82665350), (2, 41332675), (5, 16533070), (10, 8266535), (25, 3306614), (43, 1922450), (50, 1653307), (86, 961225), (215, 384490), (430, 192245), (1075, 76898), (2150, 38449)]