66547169.000000000

素因数分解:

$2^4\times {\mathrm{191}}^1\times {\mathrm{33071}}^1$

素因数の和:33270

約数の個数: 20

約数和(自身を含む): 196844544

約数和(自身を除く): 95779568

約数列:

[1, 2, 4, 8, 16, 191, 382, 764, 1528, 3056, 33071, 66142, 132284, 264568, 529136, 6316561, 12633122, 25266244, 50532488, 101064976]

約数ペア:

[(1, 101064976), (2, 50532488), (4, 25266244), (8, 12633122), (16, 6316561), (191, 529136), (382, 264568), (764, 132284), (1528, 66142), (3056, 33071)]