68736639

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{2591}}^1$

素因数の和:2870

約数の個数: 16

約数和(自身を含む): 94556160

約数和(自身を除く): 25819521

約数列:

[1, 3, 37, 111, 239, 717, 2591, 7773, 8843, 26529, 95867, 287601, 619249, 1857747, 22912213, 68736639]

約数ペア:

[(1, 68736639), (3, 22912213), (37, 1857747), (111, 619249), (239, 287601), (717, 95867), (2591, 26529), (7773, 8843)]