80238016

素因数分解:

$2^6\times {\mathrm{107}}^1\times {\mathrm{11717}}^1$

素因数の和:11836

約数の個数: 28

約数和(自身を含む): 160724088

約数和(自身を除く): 80486072

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 214, 428, 856, 1712, 3424, 6848, 11717, 23434, 46868, 93736, 187472, 374944, 749888, 1253719, 2507438, 5014876, 10029752, 20059504, 40119008, 80238016]

約数ペア:

[(1, 80238016), (2, 40119008), (4, 20059504), (8, 10029752), (16, 5014876), (32, 2507438), (64, 1253719), (107, 749888), (214, 374944), (428, 187472), (856, 93736), (1712, 46868), (3424, 23434), (6848, 11717)]