80540982

素因数分解:

$2^1\times 3^2\times {\mathrm{709}}^1\times {\mathrm{6311}}^1$

素因数の和:7028

約数の個数: 24

約数和(自身を含む): 174779280

約数和(自身を除く): 94238298

約数列:

[1, 2, 3, 6, 9, 18, 709, 1418, 2127, 4254, 6311, 6381, 12622, 12762, 18933, 37866, 56799, 113598, 4474499, 8948998, 13423497, 26846994, 40270491, 80540982]

約数ペア:

[(1, 80540982), (2, 40270491), (3, 26846994), (6, 13423497), (9, 8948998), (18, 4474499), (709, 113598), (1418, 56799), (2127, 37866), (4254, 18933), (6311, 12762), (6381, 12622)]