86443330

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{201031}}^1$

素因数の和:201081

約数の個数: 16

約数和(自身を含む): 159217344

約数和(自身を除く): 72774014

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 201031, 402062, 1005155, 2010310, 8644333, 17288666, 43221665, 86443330]

約数ペア:

[(1, 86443330), (2, 43221665), (5, 17288666), (10, 8644333), (43, 2010310), (86, 1005155), (215, 402062), (430, 201031)]