764135972

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{1823}}^1\times {\mathrm{2437}}^1$

素因数の和:4307

約数の個数: 24

約数和(自身を含む): 1369648896

約数和(自身を除く): 605512924

約数列:

[1, 2, 4, 43, 86, 172, 1823, 2437, 3646, 4874, 7292, 9748, 78389, 104791, 156778, 209582, 313556, 419164, 4442651, 8885302, 17770604, 191033993, 382067986, 764135972]

約数ペア:

[(1, 764135972), (2, 382067986), (4, 191033993), (43, 17770604), (86, 8885302), (172, 4442651), (1823, 419164), (2437, 313556), (3646, 209582), (4874, 156778), (7292, 104791), (9748, 78389)]