71903454

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{859}}^1\times {\mathrm{1993}}^1$

素因数の和:2864

約数の個数: 32

約数和(自身を含む): 164624640

約数和(自身を除く): 92721186

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 859, 1718, 1993, 2577, 3986, 5154, 5979, 6013, 11958, 12026, 13951, 18039, 27902, 36078, 41853, 83706, 1711987, 3423974, 5135961, 10271922, 11983909, 23967818, 35951727, 71903454]

約数ペア:

[(1, 71903454), (2, 35951727), (3, 23967818), (6, 11983909), (7, 10271922), (14, 5135961), (21, 3423974), (42, 1711987), (859, 83706), (1718, 41853), (1993, 36078), (2577, 27902), (3986, 18039), (5154, 13951), (5979, 12026), (6013, 11958)]