68618508

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{816887}}^1$

素因数の和:816901

約数の個数: 24

約数和(自身を含む): 182982912

約数和(自身を除く): 114364404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 816887, 1633774, 2450661, 3267548, 4901322, 5718209, 9802644, 11436418, 17154627, 22872836, 34309254, 68618508]

約数ペア:

[(1, 68618508), (2, 34309254), (3, 22872836), (4, 17154627), (6, 11436418), (7, 9802644), (12, 5718209), (14, 4901322), (21, 3267548), (28, 2450661), (42, 1633774), (84, 816887)]