72864816

素因数分解:

$2^4\times 3^1\times {\mathrm{863}}^1\times {\mathrm{1759}}^1$

素因数の和:2633

約数の個数: 40

約数和(自身を含む): 188559360

約数和(自身を除く): 115694544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 863, 1726, 1759, 2589, 3452, 3518, 5178, 5277, 6904, 7036, 10356, 10554, 13808, 14072, 20712, 21108, 28144, 41424, 42216, 84432, 1518017, 3036034, 4554051, 6072068, 9108102, 12144136, 18216204, 24288272, 36432408, 72864816]

約数ペア:

[(1, 72864816), (2, 36432408), (3, 24288272), (4, 18216204), (6, 12144136), (8, 9108102), (12, 6072068), (16, 4554051), (24, 3036034), (48, 1518017), (863, 84432), (1726, 42216), (1759, 41424), (2589, 28144), (3452, 21108), (3518, 20712), (5178, 14072), (5277, 13808), (6904, 10554), (7036, 10356)]