68086270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{972661}}^1$

素因数の和:972675

約数の個数: 16

約数和(自身を含む): 140063328

約数和(自身を除く): 71977058

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 972661, 1945322, 4863305, 6808627, 9726610, 13617254, 34043135, 68086270]

約数ペア:

[(1, 68086270), (2, 34043135), (5, 13617254), (7, 9726610), (10, 6808627), (14, 4863305), (35, 1945322), (70, 972661)]