78975976

素因数分解:

$2^3\times {\mathrm{2341}}^1\times {\mathrm{4217}}^1$

素因数の和:6564

約数の個数: 16

約数和(自身を含む): 148178340

約数和(自身を除く): 69202364

約数列:

[1, 2, 4, 8, 2341, 4217, 4682, 8434, 9364, 16868, 18728, 33736, 9871997, 19743994, 39487988, 78975976]

約数ペア:

[(1, 78975976), (2, 39487988), (4, 19743994), (8, 9871997), (2341, 33736), (4217, 18728), (4682, 16868), (8434, 9364)]