86681526

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{628127}}^1$

素因数の和:628155

約数の個数: 16

約数和(自身を含む): 180900864

約数和(自身を除く): 94219338

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 628127, 1256254, 1884381, 3768762, 14446921, 28893842, 43340763, 86681526]

約数ペア:

[(1, 86681526), (2, 43340763), (3, 28893842), (6, 14446921), (23, 3768762), (46, 1884381), (69, 1256254), (138, 628127)]