68804346

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{1439}}^1$

素因数の和:2070

約数の個数: 32

約数和(自身を含む): 148538880

約数和(自身を除く): 79734534

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 613, 1226, 1439, 1839, 2878, 3678, 4317, 7969, 8634, 15938, 18707, 23907, 37414, 47814, 56121, 112242, 882107, 1764214, 2646321, 5292642, 11467391, 22934782, 34402173, 68804346]

約数ペア:

[(1, 68804346), (2, 34402173), (3, 22934782), (6, 11467391), (13, 5292642), (26, 2646321), (39, 1764214), (78, 882107), (613, 112242), (1226, 56121), (1439, 47814), (1839, 37414), (2878, 23907), (3678, 18707), (4317, 15938), (7969, 8634)]