86716756

素因数分解:

$2^2\times 7^1\times {\mathrm{3097027}}^1$

素因数の和:3097038

約数の個数: 12

約数和(自身を含む): 173433568

約数和(自身を除く): 86716812

約数列:

[1, 2, 4, 7, 14, 28, 3097027, 6194054, 12388108, 21679189, 43358378, 86716756]

約数ペア:

[(1, 86716756), (2, 43358378), (4, 21679189), (7, 12388108), (14, 6194054), (28, 3097027)]