80874964912

素因数分解:

$2^4\times 7^2\times {\mathrm{103156843}}^1$

素因数の和:103156865

約数の個数: 30

約数和(自身を含む): 182278143348

約数和(自身を除く): 101403178436

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 103156843, 206313686, 412627372, 722097901, 825254744, 1444195802, 1650509488, 2888391604, 5054685307, 5776783208, 10109370614, 11553566416, 20218741228, 40437482456, 80874964912]

約数ペア:

[(1, 80874964912), (2, 40437482456), (4, 20218741228), (7, 11553566416), (8, 10109370614), (14, 5776783208), (16, 5054685307), (28, 2888391604), (49, 1650509488), (56, 1444195802), (98, 825254744), (112, 722097901), (196, 412627372), (392, 206313686), (784, 103156843)]