68680734

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{82351}}^1$

素因数の和:82495

約数の個数: 16

約数和(自身を含む): 138351360

約数和(自身を除く): 69670626

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 82351, 164702, 247053, 494106, 11446789, 22893578, 34340367, 68680734]

約数ペア:

[(1, 68680734), (2, 34340367), (3, 22893578), (6, 11446789), (139, 494106), (278, 247053), (417, 164702), (834, 82351)]