81292752

素因数分解:

$2^4\times 3^2\times {\mathrm{564533}}^1$

素因数の和:564547

約数の個数: 30

約数和(自身を含む): 227507202

約数和(自身を除く): 146214450

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 564533, 1129066, 1693599, 2258132, 3387198, 4516264, 5080797, 6774396, 9032528, 10161594, 13548792, 20323188, 27097584, 40646376, 81292752]

約数ペア:

[(1, 81292752), (2, 40646376), (3, 27097584), (4, 20323188), (6, 13548792), (8, 10161594), (9, 9032528), (12, 6774396), (16, 5080797), (18, 4516264), (24, 3387198), (36, 2258132), (48, 1693599), (72, 1129066), (144, 564533)]