83390740

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{32831}}^1$

素因数の和:32967

約数の個数: 24

約数和(自身を含む): 176504832

約数和(自身を除く): 93114092

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 32831, 65662, 131324, 164155, 328310, 656620, 4169537, 8339074, 16678148, 20847685, 41695370, 83390740]

約数ペア:

[(1, 83390740), (2, 41695370), (4, 20847685), (5, 16678148), (10, 8339074), (20, 4169537), (127, 656620), (254, 328310), (508, 164155), (635, 131324), (1270, 65662), (2540, 32831)]