77761010

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{189661}}^1$

素因数の和:189709

約数の個数: 16

約数和(自身を含む): 143384472

約数和(自身を除く): 65623462

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 189661, 379322, 948305, 1896610, 7776101, 15552202, 38880505, 77761010]

約数ペア:

[(1, 77761010), (2, 38880505), (5, 15552202), (10, 7776101), (41, 1896610), (82, 948305), (205, 379322), (410, 189661)]