73641519358

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{115837}}^1$

素因数の和:115969

約数の個数: 48

約数和(自身を含む): 126456174432

約数和(自身を除く): 52814655074

約数列:

[1, 2, 11, 22, 37, 71, 74, 121, 142, 242, 407, 781, 814, 1562, 2627, 4477, 5254, 8591, 8954, 17182, 28897, 57794, 115837, 231674, 317867, 635734, 1274207, 2548414, 4285969, 8224427, 8571938, 14016277, 16448854, 28032554, 47145659, 90468697, 94291318, 180937394, 304303799, 518602249, 608607598, 995155667, 1037204498, 1990311334, 3347341789, 6694683578, 36820759679, 73641519358]

約数ペア:

[(1, 73641519358), (2, 36820759679), (11, 6694683578), (22, 3347341789), (37, 1990311334), (71, 1037204498), (74, 995155667), (121, 608607598), (142, 518602249), (242, 304303799), (407, 180937394), (781, 94291318), (814, 90468697), (1562, 47145659), (2627, 28032554), (4477, 16448854), (5254, 14016277), (8591, 8571938), (8954, 8224427), (17182, 4285969), (28897, 2548414), (57794, 1274207), (115837, 635734), (231674, 317867)]