57914864

素因数分解:

$2^4\times 7^3\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:263

約数の個数: 80

約数和(自身を含む): 133771200

約数和(自身を除く): 75856336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 61, 98, 112, 122, 173, 196, 244, 343, 346, 392, 427, 488, 686, 692, 784, 854, 976, 1211, 1372, 1384, 1708, 2422, 2744, 2768, 2989, 3416, 4844, 5488, 5978, 6832, 8477, 9688, 10553, 11956, 16954, 19376, 20923, 21106, 23912, 33908, 41846, 42212, 47824, 59339, 67816, 73871, 83692, 84424, 118678, 135632, 147742, 167384, 168848, 237356, 295484, 334768, 474712, 517097, 590968, 949424, 1034194, 1181936, 2068388, 3619679, 4136776, 7239358, 8273552, 14478716, 28957432, 57914864]

約数ペア:

[(1, 57914864), (2, 28957432), (4, 14478716), (7, 8273552), (8, 7239358), (14, 4136776), (16, 3619679), (28, 2068388), (49, 1181936), (56, 1034194), (61, 949424), (98, 590968), (112, 517097), (122, 474712), (173, 334768), (196, 295484), (244, 237356), (343, 168848), (346, 167384), (392, 147742), (427, 135632), (488, 118678), (686, 84424), (692, 83692), (784, 73871), (854, 67816), (976, 59339), (1211, 47824), (1372, 42212), (1384, 41846), (1708, 33908), (2422, 23912), (2744, 21106), (2768, 20923), (2989, 19376), (3416, 16954), (4844, 11956), (5488, 10553), (5978, 9688), (6832, 8477)]