84566266

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{389}}^1\times {\mathrm{1489}}^1$

素因数の和:1953

約数の個数: 16

約数和(自身を含む): 129004200

約数和(自身を除く): 44437934

約数列:

[1, 2, 73, 146, 389, 778, 1489, 2978, 28397, 56794, 108697, 217394, 579221, 1158442, 42283133, 84566266]

約数ペア:

[(1, 84566266), (2, 42283133), (73, 1158442), (146, 579221), (389, 217394), (778, 108697), (1489, 56794), (2978, 28397)]