68542906

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1\times {\mathrm{1373}}^1$

素因数の和:1713

約数の個数: 16

約数和(自身を含む): 104286600

約数和(自身を除く): 35743694

約数列:

[1, 2, 109, 218, 229, 458, 1373, 2746, 24961, 49922, 149657, 299314, 314417, 628834, 34271453, 68542906]

約数ペア:

[(1, 68542906), (2, 34271453), (109, 628834), (218, 314417), (229, 299314), (458, 149657), (1373, 49922), (2746, 24961)]