68384028

素因数分解:

$2^2\times 3^1\times {\mathrm{1289}}^1\times {\mathrm{4421}}^1$

素因数の和:5717

約数の個数: 24

約数和(自身を含む): 159722640

約数和(自身を除く): 91338612

約数列:

[1, 2, 3, 4, 6, 12, 1289, 2578, 3867, 4421, 5156, 7734, 8842, 13263, 15468, 17684, 26526, 53052, 5698669, 11397338, 17096007, 22794676, 34192014, 68384028]

約数ペア:

[(1, 68384028), (2, 34192014), (3, 22794676), (4, 17096007), (6, 11397338), (12, 5698669), (1289, 53052), (2578, 26526), (3867, 17684), (4421, 15468), (5156, 13263), (7734, 8842)]