67910868

素因数分解:

$2^2\times 3^2\times {\mathrm{1886413}}^1$

素因数の和:1886423

約数の個数: 18

約数和(自身を含む): 171663674

約数和(自身を除く): 103752806

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1886413, 3772826, 5659239, 7545652, 11318478, 16977717, 22636956, 33955434, 67910868]

約数ペア:

[(1, 67910868), (2, 33955434), (3, 22636956), (4, 16977717), (6, 11318478), (9, 7545652), (12, 5659239), (18, 3772826), (36, 1886413)]