69390352

素因数分解:

$2^4\times {\mathrm{379}}^1\times {\mathrm{11443}}^1$

素因数の和:11830

約数の個数: 20

約数和(自身を含む): 134810320

約数和(自身を除く): 65419968

約数列:

[1, 2, 4, 8, 16, 379, 758, 1516, 3032, 6064, 11443, 22886, 45772, 91544, 183088, 4336897, 8673794, 17347588, 34695176, 69390352]

約数ペア:

[(1, 69390352), (2, 34695176), (4, 17347588), (8, 8673794), (16, 4336897), (379, 183088), (758, 91544), (1516, 45772), (3032, 22886), (6064, 11443)]