74827940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{340127}}^1$

素因数の和:340147

約数の個数: 24

約数和(自身を含む): 171424512

約数和(自身を除く): 96596572

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 340127, 680254, 1360508, 1700635, 3401270, 3741397, 6802540, 7482794, 14965588, 18706985, 37413970, 74827940]

約数ペア:

[(1, 74827940), (2, 37413970), (4, 18706985), (5, 14965588), (10, 7482794), (11, 6802540), (20, 3741397), (22, 3401270), (44, 1700635), (55, 1360508), (110, 680254), (220, 340127)]