86543678

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{56417}}^1$

素因数の和:56491

約数の個数: 16

約数和(自身を含む): 142173360

約数和(自身を除く): 55629682

約数列:

[1, 2, 13, 26, 59, 118, 767, 1534, 56417, 112834, 733421, 1466842, 3328603, 6657206, 43271839, 86543678]

約数ペア:

[(1, 86543678), (2, 43271839), (13, 6657206), (26, 3328603), (59, 1466842), (118, 733421), (767, 112834), (1534, 56417)]