84378488

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{98573}}^1$

素因数の和:98686

約数の個数: 16

約数和(自身を含む): 159689880

約数和(自身を除く): 75311392

約数列:

[1, 2, 4, 8, 107, 214, 428, 856, 98573, 197146, 394292, 788584, 10547311, 21094622, 42189244, 84378488]

約数ペア:

[(1, 84378488), (2, 42189244), (4, 21094622), (8, 10547311), (107, 788584), (214, 394292), (428, 197146), (856, 98573)]