73171196

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{443}}^1$

素因数の和:818

約数の個数: 48

約数和(自身を含む): 155748096

約数和(自身を除く): 82576900

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 347, 443, 476, 694, 886, 1388, 1772, 2429, 3101, 4858, 5899, 6202, 7531, 9716, 11798, 12404, 15062, 23596, 30124, 41293, 52717, 82586, 105434, 153721, 165172, 210868, 307442, 614884, 1076047, 2152094, 2613257, 4304188, 5226514, 10453028, 18292799, 36585598, 73171196]

約数ペア:

[(1, 73171196), (2, 36585598), (4, 18292799), (7, 10453028), (14, 5226514), (17, 4304188), (28, 2613257), (34, 2152094), (68, 1076047), (119, 614884), (238, 307442), (347, 210868), (443, 165172), (476, 153721), (694, 105434), (886, 82586), (1388, 52717), (1772, 41293), (2429, 30124), (3101, 23596), (4858, 15062), (5899, 12404), (6202, 11798), (7531, 9716)]