77321088

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{1721}}^1$

素因数の和:1757

約数の個数: 128

約数和(自身を含む): 245901600

約数和(自身を除く): 168580512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 288, 312, 351, 384, 416, 432, 468, 576, 624, 702, 832, 864, 936, 1152, 1248, 1404, 1664, 1721, 1728, 1872, 2496, 2808, 3442, 3456, 3744, 4992, 5163, 5616, 6884, 7488, 10326, 11232, 13768, 14976, 15489, 20652, 22373, 22464, 27536, 30978, 41304, 44746, 44928, 46467, 55072, 61956, 67119, 82608, 89492, 92934, 110144, 123912, 134238, 165216, 178984, 185868, 201357, 220288, 247824, 268476, 330432, 357968, 371736, 402714, 495648, 536952, 604071, 660864, 715936, 743472, 805428, 991296, 1073904, 1208142, 1431872, 1486944, 1610856, 1982592, 2147808, 2416284, 2863744, 2973888, 3221712, 4295616, 4832568, 5947776, 6443424, 8591232, 9665136, 12886848, 19330272, 25773696, 38660544, 77321088]

約数ペア:

[(1, 77321088), (2, 38660544), (3, 25773696), (4, 19330272), (6, 12886848), (8, 9665136), (9, 8591232), (12, 6443424), (13, 5947776), (16, 4832568), (18, 4295616), (24, 3221712), (26, 2973888), (27, 2863744), (32, 2416284), (36, 2147808), (39, 1982592), (48, 1610856), (52, 1486944), (54, 1431872), (64, 1208142), (72, 1073904), (78, 991296), (96, 805428), (104, 743472), (108, 715936), (117, 660864), (128, 604071), (144, 536952), (156, 495648), (192, 402714), (208, 371736), (216, 357968), (234, 330432), (288, 268476), (312, 247824), (351, 220288), (384, 201357), (416, 185868), (432, 178984), (468, 165216), (576, 134238), (624, 123912), (702, 110144), (832, 92934), (864, 89492), (936, 82608), (1152, 67119), (1248, 61956), (1404, 55072), (1664, 46467), (1721, 44928), (1728, 44746), (1872, 41304), (2496, 30978), (2808, 27536), (3442, 22464), (3456, 22373), (3744, 20652), (4992, 15489), (5163, 14976), (5616, 13768), (6884, 11232), (7488, 10326)]