80659674

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{12413}}^1$

素因数の和:12459

約数の個数: 36

約数和(自身を含む): 184459626

約数和(自身を除く): 103799952

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 361, 722, 1083, 2166, 3249, 6498, 12413, 24826, 37239, 74478, 111717, 223434, 235847, 471694, 707541, 1415082, 2122623, 4245246, 4481093, 8962186, 13443279, 26886558, 40329837, 80659674]

約数ペア:

[(1, 80659674), (2, 40329837), (3, 26886558), (6, 13443279), (9, 8962186), (18, 4481093), (19, 4245246), (38, 2122623), (57, 1415082), (114, 707541), (171, 471694), (342, 235847), (361, 223434), (722, 111717), (1083, 74478), (2166, 37239), (3249, 24826), (6498, 12413)]