68610081

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{691}}^1\times {\mathrm{1439}}^1$

素因数の和:2156

約数の個数: 16

約数和(自身を含む): 95662080

約数和(自身を除く): 27051999

約数列:

[1, 3, 23, 69, 691, 1439, 2073, 4317, 15893, 33097, 47679, 99291, 994349, 2983047, 22870027, 68610081]

約数ペア:

[(1, 68610081), (3, 22870027), (23, 2983047), (69, 994349), (691, 99291), (1439, 47679), (2073, 33097), (4317, 15893)]