72730616

素因数分解:

$2^3\times 7^1\times {\mathrm{601}}^1\times {\mathrm{2161}}^1$

素因数の和:2775

約数の個数: 32

約数和(自身を含む): 156182880

約数和(自身を除く): 83452264

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 601, 1202, 2161, 2404, 4207, 4322, 4808, 8414, 8644, 15127, 16828, 17288, 30254, 33656, 60508, 121016, 1298761, 2597522, 5195044, 9091327, 10390088, 18182654, 36365308, 72730616]

約数ペア:

[(1, 72730616), (2, 36365308), (4, 18182654), (7, 10390088), (8, 9091327), (14, 5195044), (28, 2597522), (56, 1298761), (601, 121016), (1202, 60508), (2161, 33656), (2404, 30254), (4207, 17288), (4322, 16828), (4808, 15127), (8414, 8644)]