67456390

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{95009}}^1$

素因数の和:95087

約数の個数: 16

約数和(自身を含む): 123132960

約数和(自身を除く): 55676570

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 95009, 190018, 475045, 950090, 6745639, 13491278, 33728195, 67456390]

約数ペア:

[(1, 67456390), (2, 33728195), (5, 13491278), (10, 6745639), (71, 950090), (142, 475045), (355, 190018), (710, 95009)]