86917264

素因数分解:

$2^4\times 7^1\times {\mathrm{776047}}^1$

素因数の和:776062

約数の個数: 20

約数和(自身を含む): 192459904

約数和(自身を除く): 105542640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 776047, 1552094, 3104188, 5432329, 6208376, 10864658, 12416752, 21729316, 43458632, 86917264]

約数ペア:

[(1, 86917264), (2, 43458632), (4, 21729316), (7, 12416752), (8, 10864658), (14, 6208376), (16, 5432329), (28, 3104188), (56, 1552094), (112, 776047)]