67228048

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{89399}}^1$

素因数の和:89454

約数の個数: 20

約数和(自身を含む): 133027200

約数和(自身を除く): 65799152

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 89399, 178798, 357596, 715192, 1430384, 4201753, 8403506, 16807012, 33614024, 67228048]

約数ペア:

[(1, 67228048), (2, 33614024), (4, 16807012), (8, 8403506), (16, 4201753), (47, 1430384), (94, 715192), (188, 357596), (376, 178798), (752, 89399)]