64267254

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{87083}}^1$

素因数の和:87132

約数の個数: 24

約数和(自身を含む): 142643592

約数和(自身を除く): 78376338

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 87083, 174166, 261249, 522498, 783747, 1567494, 3570403, 7140806, 10711209, 21422418, 32133627, 64267254]

約数ペア:

[(1, 64267254), (2, 32133627), (3, 21422418), (6, 10711209), (9, 7140806), (18, 3570403), (41, 1567494), (82, 783747), (123, 522498), (246, 261249), (369, 174166), (738, 87083)]