68629246

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^2\times {\mathrm{521}}^1$

素因数の和:724

約数の個数: 24

約数和(自身を含む): 119103696

約数和(自身を除く): 50474450

約数列:

[1, 2, 7, 14, 97, 194, 521, 679, 1042, 1358, 3647, 7294, 9409, 18818, 50537, 65863, 101074, 131726, 353759, 707518, 4902089, 9804178, 34314623, 68629246]

約数ペア:

[(1, 68629246), (2, 34314623), (7, 9804178), (14, 4902089), (97, 707518), (194, 353759), (521, 131726), (679, 101074), (1042, 65863), (1358, 50537), (3647, 18818), (7294, 9409)]