68884059

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{1993}}^1$

素因数の和:2318

約数の個数: 16

約数和(自身を含む): 94467744

約数和(自身を除く): 25583685

約数列:

[1, 3, 41, 123, 281, 843, 1993, 5979, 11521, 34563, 81713, 245139, 560033, 1680099, 22961353, 68884059]

約数ペア:

[(1, 68884059), (3, 22961353), (41, 1680099), (123, 560033), (281, 245139), (843, 81713), (1993, 34563), (5979, 11521)]