68103438

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{873121}}^1$

素因数の和:873139

約数の個数: 16

約数和(自身を含む): 146684496

約数和(自身を除く): 78581058

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 873121, 1746242, 2619363, 5238726, 11350573, 22701146, 34051719, 68103438]

約数ペア:

[(1, 68103438), (2, 34051719), (3, 22701146), (6, 11350573), (13, 5238726), (26, 2619363), (39, 1746242), (78, 873121)]