68142102

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1622431}}^1$

素因数の和:1622443

約数の個数: 16

約数和(自身を含む): 155753472

約数和(自身を除く): 87611370

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1622431, 3244862, 4867293, 9734586, 11357017, 22714034, 34071051, 68142102]

約数ペア:

[(1, 68142102), (2, 34071051), (3, 22714034), (6, 11357017), (7, 9734586), (14, 4867293), (21, 3244862), (42, 1622431)]