79007180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{5479}}^1$

素因数の和:5598

約数の個数: 48

約数和(自身を含む): 191493120

約数和(自身を除く): 112485940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 103, 140, 206, 412, 515, 721, 1030, 1442, 2060, 2884, 3605, 5479, 7210, 10958, 14420, 21916, 27395, 38353, 54790, 76706, 109580, 153412, 191765, 383530, 564337, 767060, 1128674, 2257348, 2821685, 3950359, 5643370, 7900718, 11286740, 15801436, 19751795, 39503590, 79007180]

約数ペア:

[(1, 79007180), (2, 39503590), (4, 19751795), (5, 15801436), (7, 11286740), (10, 7900718), (14, 5643370), (20, 3950359), (28, 2821685), (35, 2257348), (70, 1128674), (103, 767060), (140, 564337), (206, 383530), (412, 191765), (515, 153412), (721, 109580), (1030, 76706), (1442, 54790), (2060, 38353), (2884, 27395), (3605, 21916), (5479, 14420), (7210, 10958)]