66370192

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31189}}^1$

素因数の和:31223

約数の個数: 40

約数和(自身を含む): 154702400

約数和(自身を除く): 88332208

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 31189, 62378, 124756, 218323, 249512, 436646, 499024, 592591, 873292, 1185182, 1746584, 2370364, 3493168, 4148137, 4740728, 8296274, 9481456, 16592548, 33185096, 66370192]

約数ペア:

[(1, 66370192), (2, 33185096), (4, 16592548), (7, 9481456), (8, 8296274), (14, 4740728), (16, 4148137), (19, 3493168), (28, 2370364), (38, 1746584), (56, 1185182), (76, 873292), (112, 592591), (133, 499024), (152, 436646), (266, 249512), (304, 218323), (532, 124756), (1064, 62378), (2128, 31189)]