68377739

素因数分解:

${\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:422

約数の個数: 16

約数和(自身を含む): 72048000

約数和(自身を除く): 3670261

約数列:

[1, 37, 79, 149, 157, 2923, 5513, 5809, 11771, 12403, 23393, 435527, 458911, 865541, 1848047, 68377739]

約数ペア:

[(1, 68377739), (37, 1848047), (79, 865541), (149, 458911), (157, 435527), (2923, 23393), (5513, 12403), (5809, 11771)]