78549968

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{30493}}^1$

素因数の和:30531

約数の個数: 40

約数和(自身を含む): 181500288

約数和(自身を除く): 102950320

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 30493, 60986, 121972, 213451, 243944, 426902, 487888, 701339, 853804, 1402678, 1707608, 2805356, 3415216, 4909373, 5610712, 9818746, 11221424, 19637492, 39274984, 78549968]

約数ペア:

[(1, 78549968), (2, 39274984), (4, 19637492), (7, 11221424), (8, 9818746), (14, 5610712), (16, 4909373), (23, 3415216), (28, 2805356), (46, 1707608), (56, 1402678), (92, 853804), (112, 701339), (161, 487888), (184, 426902), (322, 243944), (368, 213451), (644, 121972), (1288, 60986), (2576, 30493)]