68810735

素因数分解:

$5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{23687}}^1$

素因数の和:23782

約数の個数: 16

約数和(自身を含む): 95510016

約数和(自身を除く): 26699281

約数列:

[1, 5, 7, 35, 83, 415, 581, 2905, 23687, 118435, 165809, 829045, 1966021, 9830105, 13762147, 68810735]

約数ペア:

[(1, 68810735), (5, 13762147), (7, 9830105), (35, 1966021), (83, 829045), (415, 165809), (581, 118435), (2905, 23687)]