68189065

素因数分解:

$5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{23473}}^1$

素因数の和:23568

約数の個数: 16

約数和(自身を含む): 94647168

約数和(自身を除く): 26458103

約数列:

[1, 5, 7, 35, 83, 415, 581, 2905, 23473, 117365, 164311, 821555, 1948259, 9741295, 13637813, 68189065]

約数ペア:

[(1, 68189065), (5, 13637813), (7, 9741295), (35, 1948259), (83, 821555), (415, 164311), (581, 117365), (2905, 23473)]