74157431042

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{11301041}}^1$

素因数の和:11301253

約数の個数: 16

約数和(自身を含む): 118389715992

約数和(自身を除く): 44232284950

約数列:

[1, 2, 17, 34, 193, 386, 3281, 6562, 11301041, 22602082, 192117697, 384235394, 2181100913, 4362201826, 37078715521, 74157431042]

約数ペア:

[(1, 74157431042), (2, 37078715521), (17, 4362201826), (34, 2181100913), (193, 384235394), (386, 192117697), (3281, 22602082), (6562, 11301041)]