68196758

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{286541}}^1$

素因数の和:286567

約数の個数: 16

約数和(自身を含む): 123786144

約数和(自身を除く): 55589386

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 286541, 573082, 2005787, 4011574, 4871197, 9742394, 34098379, 68196758]

約数ペア:

[(1, 68196758), (2, 34098379), (7, 9742394), (14, 4871197), (17, 4011574), (34, 2005787), (119, 573082), (238, 286541)]