90756740

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{35731}}^1$

素因数の和:35867

約数の個数: 24

約数和(自身を含む): 192095232

約数和(自身を除く): 101338492

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 35731, 71462, 142924, 178655, 357310, 714620, 4537837, 9075674, 18151348, 22689185, 45378370, 90756740]

約数ペア:

[(1, 90756740), (2, 45378370), (4, 22689185), (5, 18151348), (10, 9075674), (20, 4537837), (127, 714620), (254, 357310), (508, 178655), (635, 142924), (1270, 71462), (2540, 35731)]