78589938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{937}}^1\times {\mathrm{1997}}^1$

素因数の和:2946

約数の個数: 32

約数和(自身を含む): 179915904

約数和(自身を除く): 101325966

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 937, 1874, 1997, 2811, 3994, 5622, 5991, 6559, 11982, 13118, 13979, 19677, 27958, 39354, 41937, 83874, 1871189, 3742378, 5613567, 11227134, 13098323, 26196646, 39294969, 78589938]

約数ペア:

[(1, 78589938), (2, 39294969), (3, 26196646), (6, 13098323), (7, 11227134), (14, 5613567), (21, 3742378), (42, 1871189), (937, 83874), (1874, 41937), (1997, 39354), (2811, 27958), (3994, 19677), (5622, 13979), (5991, 13118), (6559, 11982)]