68877313

素因数分解:

${\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1$

素因数の和:432

約数の個数: 16

約数和(自身を含む): 72624384

約数和(自身を除く): 3747071

約数列:

[1, 37, 71, 157, 167, 2627, 5809, 6179, 11147, 11857, 26219, 412439, 438709, 970103, 1861549, 68877313]

約数ペア:

[(1, 68877313), (37, 1861549), (71, 970103), (157, 438709), (167, 412439), (2627, 26219), (5809, 11857), (6179, 11147)]