72870314

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{2371}}^1$

素因数の和:2522

約数の個数: 24

約数和(自身を含む): 121142784

約数和(自身を除く): 48272470

約数列:

[1, 2, 11, 22, 121, 127, 242, 254, 1397, 2371, 2794, 4742, 15367, 26081, 30734, 52162, 286891, 301117, 573782, 602234, 3312287, 6624574, 36435157, 72870314]

約数ペア:

[(1, 72870314), (2, 36435157), (11, 6624574), (22, 3312287), (121, 602234), (127, 573782), (242, 301117), (254, 286891), (1397, 52162), (2371, 30734), (2794, 26081), (4742, 15367)]