80475288

素因数分解:

$2^3\times 3^1\times {\mathrm{197}}^1\times {\mathrm{17021}}^1$

素因数の和:17227

約数の個数: 32

約数和(自身を含む): 202221360

約数和(自身を除く): 121746072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 197, 394, 591, 788, 1182, 1576, 2364, 4728, 17021, 34042, 51063, 68084, 102126, 136168, 204252, 408504, 3353137, 6706274, 10059411, 13412548, 20118822, 26825096, 40237644, 80475288]

約数ペア:

[(1, 80475288), (2, 40237644), (3, 26825096), (4, 20118822), (6, 13412548), (8, 10059411), (12, 6706274), (24, 3353137), (197, 408504), (394, 204252), (591, 136168), (788, 102126), (1182, 68084), (1576, 51063), (2364, 34042), (4728, 17021)]