74063540

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{78791}}^1$

素因数の和:78847

約数の個数: 24

約数和(自身を含む): 158844672

約数和(自身を除く): 84781132

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 78791, 157582, 315164, 393955, 787910, 1575820, 3703177, 7406354, 14812708, 18515885, 37031770, 74063540]

約数ペア:

[(1, 74063540), (2, 37031770), (4, 18515885), (5, 14812708), (10, 7406354), (20, 3703177), (47, 1575820), (94, 787910), (188, 393955), (235, 315164), (470, 157582), (940, 78791)]