77879232

素因数分解:

$2^6\times 3^4\times {\mathrm{83}}^1\times {\mathrm{181}}^1$

素因数の和:288

約数の個数: 140

約数和(自身を含む): 234930696

約数和(自身を除く): 157051464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 83, 96, 108, 144, 162, 166, 181, 192, 216, 249, 288, 324, 332, 362, 432, 498, 543, 576, 648, 664, 724, 747, 864, 996, 1086, 1296, 1328, 1448, 1494, 1629, 1728, 1992, 2172, 2241, 2592, 2656, 2896, 2988, 3258, 3984, 4344, 4482, 4887, 5184, 5312, 5792, 5976, 6516, 6723, 7968, 8688, 8964, 9774, 11584, 11952, 13032, 13446, 14661, 15023, 15936, 17376, 17928, 19548, 23904, 26064, 26892, 29322, 30046, 34752, 35856, 39096, 45069, 47808, 52128, 53784, 58644, 60092, 71712, 78192, 90138, 104256, 107568, 117288, 120184, 135207, 143424, 156384, 180276, 215136, 234576, 240368, 270414, 312768, 360552, 405621, 430272, 469152, 480736, 540828, 721104, 811242, 938304, 961472, 1081656, 1216863, 1442208, 1622484, 2163312, 2433726, 2884416, 3244968, 4326624, 4867452, 6489936, 8653248, 9734904, 12979872, 19469808, 25959744, 38939616, 77879232]

約数ペア:

[(1, 77879232), (2, 38939616), (3, 25959744), (4, 19469808), (6, 12979872), (8, 9734904), (9, 8653248), (12, 6489936), (16, 4867452), (18, 4326624), (24, 3244968), (27, 2884416), (32, 2433726), (36, 2163312), (48, 1622484), (54, 1442208), (64, 1216863), (72, 1081656), (81, 961472), (83, 938304), (96, 811242), (108, 721104), (144, 540828), (162, 480736), (166, 469152), (181, 430272), (192, 405621), (216, 360552), (249, 312768), (288, 270414), (324, 240368), (332, 234576), (362, 215136), (432, 180276), (498, 156384), (543, 143424), (576, 135207), (648, 120184), (664, 117288), (724, 107568), (747, 104256), (864, 90138), (996, 78192), (1086, 71712), (1296, 60092), (1328, 58644), (1448, 53784), (1494, 52128), (1629, 47808), (1728, 45069), (1992, 39096), (2172, 35856), (2241, 34752), (2592, 30046), (2656, 29322), (2896, 26892), (2988, 26064), (3258, 23904), (3984, 19548), (4344, 17928), (4482, 17376), (4887, 15936), (5184, 15023), (5312, 14661), (5792, 13446), (5976, 13032), (6516, 11952), (6723, 11584), (7968, 9774), (8688, 8964)]