66783738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{937}}^1\times {\mathrm{1697}}^1$

素因数の和:2646

約数の個数: 32

約数和(自身を含む): 152901504

約数和(自身を除く): 86117766

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 937, 1697, 1874, 2811, 3394, 5091, 5622, 6559, 10182, 11879, 13118, 19677, 23758, 35637, 39354, 71274, 1590089, 3180178, 4770267, 9540534, 11130623, 22261246, 33391869, 66783738]

約数ペア:

[(1, 66783738), (2, 33391869), (3, 22261246), (6, 11130623), (7, 9540534), (14, 4770267), (21, 3180178), (42, 1590089), (937, 71274), (1697, 39354), (1874, 35637), (2811, 23758), (3394, 19677), (5091, 13118), (5622, 11879), (6559, 10182)]