66669744

素因数分解:

$2^4\times 3^1\times {\mathrm{1388953}}^1$

素因数の和:1388964

約数の個数: 20

約数和(自身を含む): 172230296

約数和(自身を除く): 105560552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1388953, 2777906, 4166859, 5555812, 8333718, 11111624, 16667436, 22223248, 33334872, 66669744]

約数ペア:

[(1, 66669744), (2, 33334872), (3, 22223248), (4, 16667436), (6, 11111624), (8, 8333718), (12, 5555812), (16, 4166859), (24, 2777906), (48, 1388953)]