85413188

素因数分解:

$2^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{15329}}^1$

素因数の和:15539

約数の個数: 24

約数和(自身を含む): 171696000

約数和(自身を除く): 86282812

約数列:

[1, 2, 4, 7, 14, 28, 199, 398, 796, 1393, 2786, 5572, 15329, 30658, 61316, 107303, 214606, 429212, 3050471, 6100942, 12201884, 21353297, 42706594, 85413188]

約数ペア:

[(1, 85413188), (2, 42706594), (4, 21353297), (7, 12201884), (14, 6100942), (28, 3050471), (199, 429212), (398, 214606), (796, 107303), (1393, 61316), (2786, 30658), (5572, 15329)]