80854896

素因数分解:

$2^4\times 3^1\times {\mathrm{1684477}}^1$

素因数の和:1684488

約数の個数: 20

約数和(自身を含む): 208875272

約数和(自身を除く): 128020376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1684477, 3368954, 5053431, 6737908, 10106862, 13475816, 20213724, 26951632, 40427448, 80854896]

約数ペア:

[(1, 80854896), (2, 40427448), (3, 26951632), (4, 20213724), (6, 13475816), (8, 10106862), (12, 6737908), (16, 5053431), (24, 3368954), (48, 1684477)]