64404216

素因数分解:

$2^3\times 3^2\times {\mathrm{894503}}^1$

素因数の和:894515

約数の個数: 24

約数和(自身を含む): 174428280

約数和(自身を除く): 110024064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 894503, 1789006, 2683509, 3578012, 5367018, 7156024, 8050527, 10734036, 16101054, 21468072, 32202108, 64404216]

約数ペア:

[(1, 64404216), (2, 32202108), (3, 21468072), (4, 16101054), (6, 10734036), (8, 8050527), (9, 7156024), (12, 5367018), (18, 3578012), (24, 2683509), (36, 1789006), (72, 894503)]