68876906

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{132967}}^1$

素因数の和:133013

約数の個数: 16

約数和(自身を含む): 121266816

約数和(自身を除く): 52389910

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 132967, 265934, 930769, 1861538, 4919779, 9839558, 34438453, 68876906]

約数ペア:

[(1, 68876906), (2, 34438453), (7, 9839558), (14, 4919779), (37, 1861538), (74, 930769), (259, 265934), (518, 132967)]