66466128

素因数分解:

$2^4\times 3^1\times {\mathrm{1384711}}^1$

素因数の和:1384722

約数の個数: 20

約数和(自身を含む): 171704288

約数和(自身を除く): 105238160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1384711, 2769422, 4154133, 5538844, 8308266, 11077688, 16616532, 22155376, 33233064, 66466128]

約数ペア:

[(1, 66466128), (2, 33233064), (3, 22155376), (4, 16616532), (6, 11077688), (8, 8308266), (12, 5538844), (16, 4154133), (24, 2769422), (48, 1384711)]