68128386

素因数分解:

$2^1\times 3^1\times {\mathrm{1229}}^1\times {\mathrm{9239}}^1$

素因数の和:10473

約数の個数: 16

約数和(自身を含む): 136382400

約数和(自身を除く): 68254014

約数列:

[1, 2, 3, 6, 1229, 2458, 3687, 7374, 9239, 18478, 27717, 55434, 11354731, 22709462, 34064193, 68128386]

約数ペア:

[(1, 68128386), (2, 34064193), (3, 22709462), (6, 11354731), (1229, 55434), (2458, 27717), (3687, 18478), (7374, 9239)]