80694812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{10601}}^1$

素因数の和:10789

約数の個数: 24

約数和(自身を含む): 154958832

約数和(自身を除く): 74264020

約数列:

[1, 2, 4, 11, 22, 44, 173, 346, 692, 1903, 3806, 7612, 10601, 21202, 42404, 116611, 233222, 466444, 1833973, 3667946, 7335892, 20173703, 40347406, 80694812]

約数ペア:

[(1, 80694812), (2, 40347406), (4, 20173703), (11, 7335892), (22, 3667946), (44, 1833973), (173, 466444), (346, 233222), (692, 116611), (1903, 42404), (3806, 21202), (7612, 10601)]