80364004

素因数分解:

$2^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{9349}}^1$

素因数の和:9667

約数の個数: 24

約数和(自身を含む): 161268800

約数和(自身を除く): 80904796

約数列:

[1, 2, 4, 7, 14, 28, 307, 614, 1228, 2149, 4298, 8596, 9349, 18698, 37396, 65443, 130886, 261772, 2870143, 5740286, 11480572, 20091001, 40182002, 80364004]

約数ペア:

[(1, 80364004), (2, 40182002), (4, 20091001), (7, 11480572), (14, 5740286), (28, 2870143), (307, 261772), (614, 130886), (1228, 65443), (2149, 37396), (4298, 18698), (8596, 9349)]