88490752

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:178

約数の個数: 144

約数和(自身を含む): 223695360

約数和(自身を除く): 135204608

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 32, 38, 46, 56, 64, 76, 92, 112, 113, 128, 133, 152, 161, 184, 224, 226, 256, 266, 304, 322, 368, 437, 448, 452, 532, 608, 644, 736, 791, 874, 896, 904, 1064, 1216, 1288, 1472, 1582, 1748, 1792, 1808, 2128, 2147, 2432, 2576, 2599, 2944, 3059, 3164, 3496, 3616, 4256, 4294, 4864, 5152, 5198, 5888, 6118, 6328, 6992, 7232, 8512, 8588, 10304, 10396, 12236, 12656, 13984, 14464, 15029, 17024, 17176, 18193, 20608, 20792, 24472, 25312, 27968, 28928, 30058, 34048, 34352, 36386, 41216, 41584, 48944, 49381, 50624, 55936, 60116, 68704, 72772, 83168, 97888, 98762, 101248, 111872, 120232, 137408, 145544, 166336, 195776, 197524, 202496, 240464, 274816, 291088, 332672, 345667, 391552, 395048, 480928, 549632, 582176, 665344, 691334, 783104, 790096, 961856, 1164352, 1382668, 1580192, 1923712, 2328704, 2765336, 3160384, 3847424, 4657408, 5530672, 6320768, 11061344, 12641536, 22122688, 44245376, 88490752]

約数ペア:

[(1, 88490752), (2, 44245376), (4, 22122688), (7, 12641536), (8, 11061344), (14, 6320768), (16, 5530672), (19, 4657408), (23, 3847424), (28, 3160384), (32, 2765336), (38, 2328704), (46, 1923712), (56, 1580192), (64, 1382668), (76, 1164352), (92, 961856), (112, 790096), (113, 783104), (128, 691334), (133, 665344), (152, 582176), (161, 549632), (184, 480928), (224, 395048), (226, 391552), (256, 345667), (266, 332672), (304, 291088), (322, 274816), (368, 240464), (437, 202496), (448, 197524), (452, 195776), (532, 166336), (608, 145544), (644, 137408), (736, 120232), (791, 111872), (874, 101248), (896, 98762), (904, 97888), (1064, 83168), (1216, 72772), (1288, 68704), (1472, 60116), (1582, 55936), (1748, 50624), (1792, 49381), (1808, 48944), (2128, 41584), (2147, 41216), (2432, 36386), (2576, 34352), (2599, 34048), (2944, 30058), (3059, 28928), (3164, 27968), (3496, 25312), (3616, 24472), (4256, 20792), (4294, 20608), (4864, 18193), (5152, 17176), (5198, 17024), (5888, 15029), (6118, 14464), (6328, 13984), (6992, 12656), (7232, 12236), (8512, 10396), (8588, 10304)]