81086244

素因数分解:

$2^2\times 3^1\times {\mathrm{337}}^1\times {\mathrm{20051}}^1$

素因数の和:20395

約数の個数: 24

約数和(自身を含む): 189772128

約数和(自身を除く): 108685884

約数列:

[1, 2, 3, 4, 6, 12, 337, 674, 1011, 1348, 2022, 4044, 20051, 40102, 60153, 80204, 120306, 240612, 6757187, 13514374, 20271561, 27028748, 40543122, 81086244]

約数ペア:

[(1, 81086244), (2, 40543122), (3, 27028748), (4, 20271561), (6, 13514374), (12, 6757187), (337, 240612), (674, 120306), (1011, 80204), (1348, 60153), (2022, 40102), (4044, 20051)]