85568678

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{23677}}^1$

素因数の和:23831

約数の個数: 16

約数和(自身を含む): 139226640

約数和(自身を除く): 53657962

約数列:

[1, 2, 13, 26, 139, 278, 1807, 3614, 23677, 47354, 307801, 615602, 3291103, 6582206, 42784339, 85568678]

約数ペア:

[(1, 85568678), (2, 42784339), (13, 6582206), (26, 3291103), (139, 615602), (278, 307801), (1807, 47354), (3614, 23677)]