66704510

素因数分解:

$2^1\times 5^1\times {\mathrm{6670451}}^1$

素因数の和:6670458

約数の個数: 8

約数和(自身を含む): 120068136

約数和(自身を除く): 53363626

約数列:

[1, 2, 5, 10, 6670451, 13340902, 33352255, 66704510]

約数ペア:

[(1, 66704510), (2, 33352255), (5, 13340902), (10, 6670451)]