68081995

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{5657}}^1$

素因数の和:5774

約数の個数: 16

約数和(自身を含む): 85548960

約数和(自身を除く): 17466965

約数列:

[1, 5, 29, 83, 145, 415, 2407, 5657, 12035, 28285, 164053, 469531, 820265, 2347655, 13616399, 68081995]

約数ペア:

[(1, 68081995), (5, 13616399), (29, 2347655), (83, 820265), (145, 469531), (415, 164053), (2407, 28285), (5657, 12035)]