74917954

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{569}}^1\times {\mathrm{1531}}^1$

素因数の和:2145

約数の個数: 16

約数和(自身を含む): 115267680

約数和(自身を除く): 40349726

約数列:

[1, 2, 43, 86, 569, 1138, 1531, 3062, 24467, 48934, 65833, 131666, 871139, 1742278, 37458977, 74917954]

約数ペア:

[(1, 74917954), (2, 37458977), (43, 1742278), (86, 871139), (569, 131666), (1138, 65833), (1531, 48934), (3062, 24467)]