68681868

素因数分解:

$2^2\times 3^1\times {\mathrm{641}}^1\times {\mathrm{8929}}^1$

素因数の和:9577

約数の個数: 24

約数和(自身を含む): 160525680

約数和(自身を除く): 91843812

約数列:

[1, 2, 3, 4, 6, 12, 641, 1282, 1923, 2564, 3846, 7692, 8929, 17858, 26787, 35716, 53574, 107148, 5723489, 11446978, 17170467, 22893956, 34340934, 68681868]

約数ペア:

[(1, 68681868), (2, 34340934), (3, 22893956), (4, 17170467), (6, 11446978), (12, 5723489), (641, 107148), (1282, 53574), (1923, 35716), (2564, 26787), (3846, 17858), (7692, 8929)]