65764028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{34759}}^1$

素因数の和:34817

約数の個数: 24

約数和(自身を含む): 128472960

約数和(自身を除く): 62708932

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 34759, 69518, 139036, 382349, 764698, 1494637, 1529396, 2989274, 5978548, 16441007, 32882014, 65764028]

約数ペア:

[(1, 65764028), (2, 32882014), (4, 16441007), (11, 5978548), (22, 2989274), (43, 1529396), (44, 1494637), (86, 764698), (172, 382349), (473, 139036), (946, 69518), (1892, 34759)]