66419584

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1$

素因数の和:348

約数の個数: 128

約数和(自身を含む): 172730880

約数和(自身を除く): 106311296

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 32, 44, 46, 56, 64, 77, 88, 92, 112, 128, 154, 161, 176, 184, 224, 253, 293, 308, 322, 352, 368, 448, 506, 586, 616, 644, 704, 736, 896, 1012, 1172, 1232, 1288, 1408, 1472, 1771, 2024, 2051, 2344, 2464, 2576, 2944, 3223, 3542, 4048, 4102, 4688, 4928, 5152, 6446, 6739, 7084, 8096, 8204, 9376, 9856, 10304, 12892, 13478, 14168, 16192, 16408, 18752, 20608, 22561, 25784, 26956, 28336, 32384, 32816, 37504, 45122, 47173, 51568, 53912, 56672, 65632, 74129, 90244, 94346, 103136, 107824, 113344, 131264, 148258, 180488, 188692, 206272, 215648, 226688, 262528, 296516, 360976, 377384, 412544, 431296, 518903, 593032, 721952, 754768, 862592, 1037806, 1186064, 1443904, 1509536, 2075612, 2372128, 2887808, 3019072, 4151224, 4744256, 6038144, 8302448, 9488512, 16604896, 33209792, 66419584]

約数ペア:

[(1, 66419584), (2, 33209792), (4, 16604896), (7, 9488512), (8, 8302448), (11, 6038144), (14, 4744256), (16, 4151224), (22, 3019072), (23, 2887808), (28, 2372128), (32, 2075612), (44, 1509536), (46, 1443904), (56, 1186064), (64, 1037806), (77, 862592), (88, 754768), (92, 721952), (112, 593032), (128, 518903), (154, 431296), (161, 412544), (176, 377384), (184, 360976), (224, 296516), (253, 262528), (293, 226688), (308, 215648), (322, 206272), (352, 188692), (368, 180488), (448, 148258), (506, 131264), (586, 113344), (616, 107824), (644, 103136), (704, 94346), (736, 90244), (896, 74129), (1012, 65632), (1172, 56672), (1232, 53912), (1288, 51568), (1408, 47173), (1472, 45122), (1771, 37504), (2024, 32816), (2051, 32384), (2344, 28336), (2464, 26956), (2576, 25784), (2944, 22561), (3223, 20608), (3542, 18752), (4048, 16408), (4102, 16192), (4688, 14168), (4928, 13478), (5152, 12892), (6446, 10304), (6739, 9856), (7084, 9376), (8096, 8204)]