68391924

素因数分解:

$2^2\times 3^1\times {\mathrm{839}}^1\times {\mathrm{6793}}^1$

素因数の和:7639

約数の個数: 24

約数和(自身を含む): 159794880

約数和(自身を除く): 91402956

約数列:

[1, 2, 3, 4, 6, 12, 839, 1678, 2517, 3356, 5034, 6793, 10068, 13586, 20379, 27172, 40758, 81516, 5699327, 11398654, 17097981, 22797308, 34195962, 68391924]

約数ペア:

[(1, 68391924), (2, 34195962), (3, 22797308), (4, 17097981), (6, 11398654), (12, 5699327), (839, 81516), (1678, 40758), (2517, 27172), (3356, 20379), (5034, 13586), (6793, 10068)]