68426526

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1629203}}^1$

素因数の和:1629215

約数の個数: 16

約数和(自身を含む): 156403584

約数和(自身を除く): 87977058

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1629203, 3258406, 4887609, 9775218, 11404421, 22808842, 34213263, 68426526]

約数ペア:

[(1, 68426526), (2, 34213263), (3, 22808842), (6, 11404421), (7, 9775218), (14, 4887609), (21, 3258406), (42, 1629203)]