74823740

素因数分解:

$2^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{16481}}^1$

素因数の和:16717

約数の個数: 24

約数和(自身を含む): 157831632

約数和(自身を除く): 83007892

約数列:

[1, 2, 4, 5, 10, 20, 227, 454, 908, 1135, 2270, 4540, 16481, 32962, 65924, 82405, 164810, 329620, 3741187, 7482374, 14964748, 18705935, 37411870, 74823740]

約数ペア:

[(1, 74823740), (2, 37411870), (4, 18705935), (5, 14964748), (10, 7482374), (20, 3741187), (227, 329620), (454, 164810), (908, 82405), (1135, 65924), (2270, 32962), (4540, 16481)]