85093640

素因数分解:

$2^3\times 5^1\times {\mathrm{2127341}}^1$

素因数の和:2127352

約数の個数: 16

約数和(自身を含む): 191460780

約数和(自身を除く): 106367140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2127341, 4254682, 8509364, 10636705, 17018728, 21273410, 42546820, 85093640]

約数ペア:

[(1, 85093640), (2, 42546820), (4, 21273410), (5, 17018728), (8, 10636705), (10, 8509364), (20, 4254682), (40, 2127341)]