66867924

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{129589}}^1$

素因数の和:129639

約数の個数: 24

約数和(自身を含む): 159654880

約数和(自身を除く): 92786956

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 129589, 259178, 388767, 518356, 777534, 1555068, 5572327, 11144654, 16716981, 22289308, 33433962, 66867924]

約数ペア:

[(1, 66867924), (2, 33433962), (3, 22289308), (4, 16716981), (6, 11144654), (12, 5572327), (43, 1555068), (86, 777534), (129, 518356), (172, 388767), (258, 259178), (516, 129589)]