72857022

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{247813}}^1$

素因数の和:247832

約数の個数: 24

約数和(自身を含む): 169504776

約数和(自身を除く): 96647754

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 247813, 495626, 743439, 1486878, 1734691, 3469382, 5204073, 10408146, 12142837, 24285674, 36428511, 72857022]

約数ペア:

[(1, 72857022), (2, 36428511), (3, 24285674), (6, 12142837), (7, 10408146), (14, 5204073), (21, 3469382), (42, 1734691), (49, 1486878), (98, 743439), (147, 495626), (294, 247813)]