72447004

素因数分解:

$2^2\times 7^1\times {\mathrm{727}}^1\times {\mathrm{3559}}^1$

素因数の和:4297

約数の個数: 24

約数和(自身を含む): 145134080

約数和(自身を除く): 72687076

約数列:

[1, 2, 4, 7, 14, 28, 727, 1454, 2908, 3559, 5089, 7118, 10178, 14236, 20356, 24913, 49826, 99652, 2587393, 5174786, 10349572, 18111751, 36223502, 72447004]

約数ペア:

[(1, 72447004), (2, 36223502), (4, 18111751), (7, 10349572), (14, 5174786), (28, 2587393), (727, 99652), (1454, 49826), (2908, 24913), (3559, 20356), (5089, 14236), (7118, 10178)]