72435584782

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1811}}^1\times {\mathrm{18743}}^1$

素因数の和:20664

約数の個数: 32

約数和(自身を含む): 119825443584

約数和(自身を除く): 47389858802

約数列:

[1, 2, 11, 22, 97, 194, 1067, 1811, 2134, 3622, 18743, 19921, 37486, 39842, 175667, 206173, 351334, 412346, 1818071, 1932337, 3636142, 3864674, 19998781, 33943573, 39997562, 67887146, 373379303, 746758606, 3292526581, 6585053162, 36217792391, 72435584782]

約数ペア:

[(1, 72435584782), (2, 36217792391), (11, 6585053162), (22, 3292526581), (97, 746758606), (194, 373379303), (1067, 67887146), (1811, 39997562), (2134, 33943573), (3622, 19998781), (18743, 3864674), (19921, 3636142), (37486, 1932337), (39842, 1818071), (175667, 412346), (206173, 351334)]