80148824

素因数分解:

$2^3\times 7^1\times {\mathrm{173}}^1\times {\mathrm{8273}}^1$

素因数の和:8459

約数の個数: 32

約数和(自身を含む): 172761120

約数和(自身を除く): 92612296

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 173, 346, 692, 1211, 1384, 2422, 4844, 8273, 9688, 16546, 33092, 57911, 66184, 115822, 231644, 463288, 1431229, 2862458, 5724916, 10018603, 11449832, 20037206, 40074412, 80148824]

約数ペア:

[(1, 80148824), (2, 40074412), (4, 20037206), (7, 11449832), (8, 10018603), (14, 5724916), (28, 2862458), (56, 1431229), (173, 463288), (346, 231644), (692, 115822), (1211, 66184), (1384, 57911), (2422, 33092), (4844, 16546), (8273, 9688)]