74807260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{1009}}^1$

素因数の和:1366

約数の個数: 48

約数和(自身を含む): 172055520

約数和(自身を除く): 97248260

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 337, 674, 1009, 1348, 1685, 2018, 3370, 3707, 4036, 5045, 6740, 7414, 10090, 11099, 14828, 18535, 20180, 22198, 37070, 44396, 55495, 74140, 110990, 221980, 340033, 680066, 1360132, 1700165, 3400330, 3740363, 6800660, 7480726, 14961452, 18701815, 37403630, 74807260]

約数ペア:

[(1, 74807260), (2, 37403630), (4, 18701815), (5, 14961452), (10, 7480726), (11, 6800660), (20, 3740363), (22, 3400330), (44, 1700165), (55, 1360132), (110, 680066), (220, 340033), (337, 221980), (674, 110990), (1009, 74140), (1348, 55495), (1685, 44396), (2018, 37070), (3370, 22198), (3707, 20180), (4036, 18535), (5045, 14828), (6740, 11099), (7414, 10090)]