68873701

素因数分解:

${\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1\times {\mathrm{337}}^1$

素因数の和:628

約数の個数: 16

約数和(自身を含む): 75712000

約数和(自身を除く): 6838299

約数列:

[1, 13, 79, 199, 337, 1027, 2587, 4381, 15721, 26623, 67063, 204373, 346099, 871819, 5297977, 68873701]

約数ペア:

[(1, 68873701), (13, 5297977), (79, 871819), (199, 346099), (337, 204373), (1027, 67063), (2587, 26623), (4381, 15721)]