68478054

素因数分解:

$2^1\times 3^1\times {\mathrm{443}}^1\times {\mathrm{25763}}^1$

素因数の和:26211

約数の個数: 16

約数和(自身を含む): 137270592

約数和(自身を除く): 68792538

約数列:

[1, 2, 3, 6, 443, 886, 1329, 2658, 25763, 51526, 77289, 154578, 11413009, 22826018, 34239027, 68478054]

約数ペア:

[(1, 68478054), (2, 34239027), (3, 22826018), (6, 11413009), (443, 154578), (886, 77289), (1329, 51526), (2658, 25763)]