68194028

素因数分解:

$2^2\times 7^1\times {\mathrm{2435501}}^1$

素因数の和:2435512

約数の個数: 12

約数和(自身を含む): 136388112

約数和(自身を除く): 68194084

約数列:

[1, 2, 4, 7, 14, 28, 2435501, 4871002, 9742004, 17048507, 34097014, 68194028]

約数ペア:

[(1, 68194028), (2, 34097014), (4, 17048507), (7, 9742004), (14, 4871002), (28, 2435501)]