68767309

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{659}}^1$

素因数の和:1044

約数の個数: 16

約数和(自身を含む): 77616000

約数和(自身を除く): 8848691

約数列:

[1, 13, 23, 299, 349, 659, 4537, 8027, 8567, 15157, 104351, 197041, 229991, 2989883, 5289793, 68767309]

約数ペア:

[(1, 68767309), (13, 5289793), (23, 2989883), (299, 229991), (349, 197041), (659, 104351), (4537, 15157), (8027, 8567)]