85575418

素因数分解:

$2^1\times {\mathrm{43}}^2\times {\mathrm{73}}^1\times {\mathrm{317}}^1$

素因数の和:478

約数の個数: 24

約数和(自身を含む): 133638228

約数和(自身を除く): 48062810

約数列:

[1, 2, 43, 73, 86, 146, 317, 634, 1849, 3139, 3698, 6278, 13631, 23141, 27262, 46282, 134977, 269954, 586133, 995063, 1172266, 1990126, 42787709, 85575418]

約数ペア:

[(1, 85575418), (2, 42787709), (43, 1990126), (73, 1172266), (86, 995063), (146, 586133), (317, 269954), (634, 134977), (1849, 46282), (3139, 27262), (3698, 23141), (6278, 13631)]