66766895

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{14071}}^1$

素因数の和:14162

約数の個数: 16

約数和(自身を含む): 87471552

約数和(自身を除く): 20704657

約数列:

[1, 5, 13, 65, 73, 365, 949, 4745, 14071, 70355, 182923, 914615, 1027183, 5135915, 13353379, 66766895]

約数ペア:

[(1, 66766895), (5, 13353379), (13, 5135915), (65, 1027183), (73, 914615), (365, 182923), (949, 70355), (4745, 14071)]