87226272

素因数分解:

$2^5\times 3^2\times 7^3\times {\mathrm{883}}^1$

素因数の和:920

約数の個数: 144

約数和(自身を含む): 289598400

約数和(自身を除く): 202372128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 343, 392, 441, 504, 588, 672, 686, 784, 882, 883, 1008, 1029, 1176, 1372, 1568, 1764, 1766, 2016, 2058, 2352, 2649, 2744, 3087, 3528, 3532, 4116, 4704, 5298, 5488, 6174, 6181, 7056, 7064, 7947, 8232, 10596, 10976, 12348, 12362, 14112, 14128, 15894, 16464, 18543, 21192, 24696, 24724, 28256, 31788, 32928, 37086, 42384, 43267, 49392, 49448, 55629, 63576, 74172, 84768, 86534, 98784, 98896, 111258, 127152, 129801, 148344, 173068, 197792, 222516, 254304, 259602, 296688, 302869, 346136, 389403, 445032, 519204, 593376, 605738, 692272, 778806, 890064, 908607, 1038408, 1211476, 1384544, 1557612, 1780128, 1817214, 2076816, 2422952, 2725821, 3115224, 3634428, 4153632, 4845904, 5451642, 6230448, 7268856, 9691808, 10903284, 12460896, 14537712, 21806568, 29075424, 43613136, 87226272]

約数ペア:

[(1, 87226272), (2, 43613136), (3, 29075424), (4, 21806568), (6, 14537712), (7, 12460896), (8, 10903284), (9, 9691808), (12, 7268856), (14, 6230448), (16, 5451642), (18, 4845904), (21, 4153632), (24, 3634428), (28, 3115224), (32, 2725821), (36, 2422952), (42, 2076816), (48, 1817214), (49, 1780128), (56, 1557612), (63, 1384544), (72, 1211476), (84, 1038408), (96, 908607), (98, 890064), (112, 778806), (126, 692272), (144, 605738), (147, 593376), (168, 519204), (196, 445032), (224, 389403), (252, 346136), (288, 302869), (294, 296688), (336, 259602), (343, 254304), (392, 222516), (441, 197792), (504, 173068), (588, 148344), (672, 129801), (686, 127152), (784, 111258), (882, 98896), (883, 98784), (1008, 86534), (1029, 84768), (1176, 74172), (1372, 63576), (1568, 55629), (1764, 49448), (1766, 49392), (2016, 43267), (2058, 42384), (2352, 37086), (2649, 32928), (2744, 31788), (3087, 28256), (3528, 24724), (3532, 24696), (4116, 21192), (4704, 18543), (5298, 16464), (5488, 15894), (6174, 14128), (6181, 14112), (7056, 12362), (7064, 12348), (7947, 10976), (8232, 10596)]