68432813

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{821}}^1$

素因数の和:988

約数の個数: 16

約数和(自身を含む): 74571840

約数和(自身を除く): 6139027

約数列:

[1, 19, 41, 107, 779, 821, 2033, 4387, 15599, 33661, 83353, 87847, 639559, 1669093, 3601727, 68432813]

約数ペア:

[(1, 68432813), (19, 3601727), (41, 1669093), (107, 639559), (779, 87847), (821, 83353), (2033, 33661), (4387, 15599)]