86677788

素因数分解:

$2^2\times 3^1\times {\mathrm{1997}}^1\times {\mathrm{3617}}^1$

素因数の和:5621

約数の個数: 24

約数和(自身を含む): 202405392

約数和(自身を除く): 115727604

約数列:

[1, 2, 3, 4, 6, 12, 1997, 3617, 3994, 5991, 7234, 7988, 10851, 11982, 14468, 21702, 23964, 43404, 7223149, 14446298, 21669447, 28892596, 43338894, 86677788]

約数ペア:

[(1, 86677788), (2, 43338894), (3, 28892596), (4, 21669447), (6, 14446298), (12, 7223149), (1997, 43404), (3617, 23964), (3994, 21702), (5991, 14468), (7234, 11982), (7988, 10851)]