67425963

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1$

素因数の和:439

約数の個数: 32

約数和(自身を含む): 100638720

約数和(自身を除く): 33212757

約数列:

[1, 3, 11, 33, 83, 103, 239, 249, 309, 717, 913, 1133, 2629, 2739, 3399, 7887, 8549, 19837, 24617, 25647, 59511, 73851, 94039, 218207, 270787, 282117, 654621, 812361, 2043211, 6129633, 22475321, 67425963]

約数ペア:

[(1, 67425963), (3, 22475321), (11, 6129633), (33, 2043211), (83, 812361), (103, 654621), (239, 282117), (249, 270787), (309, 218207), (717, 94039), (913, 73851), (1133, 59511), (2629, 25647), (2739, 24617), (3399, 19837), (7887, 8549)]