73573588

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{839}}^1\times {\mathrm{1993}}^1$

素因数の和:2847

約数の個数: 24

約数和(自身を含む): 140696640

約数和(自身を除く): 67123052

約数列:

[1, 2, 4, 11, 22, 44, 839, 1678, 1993, 3356, 3986, 7972, 9229, 18458, 21923, 36916, 43846, 87692, 1672127, 3344254, 6688508, 18393397, 36786794, 73573588]

約数ペア:

[(1, 73573588), (2, 36786794), (4, 18393397), (11, 6688508), (22, 3344254), (44, 1672127), (839, 87692), (1678, 43846), (1993, 36916), (3356, 21923), (3986, 18458), (7972, 9229)]