67762780986

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{159067561}}^1$

素因数の和:159067637

約数の個数: 16

約数和(自身を含む): 137434373568

約数和(自身を除く): 69671592582

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 159067561, 318135122, 477202683, 954405366, 11293796831, 22587593662, 33881390493, 67762780986]

約数ペア:

[(1, 67762780986), (2, 33881390493), (3, 22587593662), (6, 11293796831), (71, 954405366), (142, 477202683), (213, 318135122), (426, 159067561)]