67850258

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1231}}^1$

素因数の和:1398

約数の個数: 32

約数和(自身を含む): 121110528

約数和(自身を除く): 53260270

約数列:

[1, 2, 7, 14, 31, 62, 127, 217, 254, 434, 889, 1231, 1778, 2462, 3937, 7874, 8617, 17234, 27559, 38161, 55118, 76322, 156337, 267127, 312674, 534254, 1094359, 2188718, 4846447, 9692894, 33925129, 67850258]

約数ペア:

[(1, 67850258), (2, 33925129), (7, 9692894), (14, 4846447), (31, 2188718), (62, 1094359), (127, 534254), (217, 312674), (254, 267127), (434, 156337), (889, 76322), (1231, 55118), (1778, 38161), (2462, 27559), (3937, 17234), (7874, 8617)]