87743712

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{811}}^1$

素因数の和:861

約数の個数: 144

約数和(自身を含む): 279925632

約数和(自身を除く): 192181920

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 49, 56, 69, 84, 92, 96, 98, 112, 138, 147, 161, 168, 184, 196, 224, 276, 294, 322, 336, 368, 392, 483, 552, 588, 644, 672, 736, 784, 811, 966, 1104, 1127, 1176, 1288, 1568, 1622, 1932, 2208, 2254, 2352, 2433, 2576, 3244, 3381, 3864, 4508, 4704, 4866, 5152, 5677, 6488, 6762, 7728, 9016, 9732, 11354, 12976, 13524, 15456, 17031, 18032, 18653, 19464, 22708, 25952, 27048, 34062, 36064, 37306, 38928, 39739, 45416, 54096, 55959, 68124, 74612, 77856, 79478, 90832, 108192, 111918, 119217, 130571, 136248, 149224, 158956, 181664, 223836, 238434, 261142, 272496, 298448, 317912, 391713, 447672, 476868, 522284, 544992, 596896, 635824, 783426, 895344, 913997, 953736, 1044568, 1271648, 1566852, 1790688, 1827994, 1907472, 2089136, 2741991, 3133704, 3655988, 3814944, 4178272, 5483982, 6267408, 7311976, 10967964, 12534816, 14623952, 21935928, 29247904, 43871856, 87743712]

約数ペア:

[(1, 87743712), (2, 43871856), (3, 29247904), (4, 21935928), (6, 14623952), (7, 12534816), (8, 10967964), (12, 7311976), (14, 6267408), (16, 5483982), (21, 4178272), (23, 3814944), (24, 3655988), (28, 3133704), (32, 2741991), (42, 2089136), (46, 1907472), (48, 1827994), (49, 1790688), (56, 1566852), (69, 1271648), (84, 1044568), (92, 953736), (96, 913997), (98, 895344), (112, 783426), (138, 635824), (147, 596896), (161, 544992), (168, 522284), (184, 476868), (196, 447672), (224, 391713), (276, 317912), (294, 298448), (322, 272496), (336, 261142), (368, 238434), (392, 223836), (483, 181664), (552, 158956), (588, 149224), (644, 136248), (672, 130571), (736, 119217), (784, 111918), (811, 108192), (966, 90832), (1104, 79478), (1127, 77856), (1176, 74612), (1288, 68124), (1568, 55959), (1622, 54096), (1932, 45416), (2208, 39739), (2254, 38928), (2352, 37306), (2433, 36064), (2576, 34062), (3244, 27048), (3381, 25952), (3864, 22708), (4508, 19464), (4704, 18653), (4866, 18032), (5152, 17031), (5677, 15456), (6488, 13524), (6762, 12976), (7728, 11354), (9016, 9732)]