74835072

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1$

素因数の和:315

約数の個数: 192

約数和(自身を含む): 245044800

約数和(自身を除く): 170209728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 64, 72, 76, 78, 96, 104, 114, 117, 128, 144, 152, 156, 171, 192, 208, 228, 234, 247, 263, 288, 304, 312, 342, 384, 416, 456, 468, 494, 526, 576, 608, 624, 684, 741, 789, 832, 912, 936, 988, 1052, 1152, 1216, 1248, 1368, 1482, 1578, 1664, 1824, 1872, 1976, 2104, 2223, 2367, 2432, 2496, 2736, 2964, 3156, 3419, 3648, 3744, 3952, 4208, 4446, 4734, 4992, 4997, 5472, 5928, 6312, 6838, 7296, 7488, 7904, 8416, 8892, 9468, 9994, 10257, 10944, 11856, 12624, 13676, 14976, 14991, 15808, 16832, 17784, 18936, 19988, 20514, 21888, 23712, 25248, 27352, 29982, 30771, 31616, 33664, 35568, 37872, 39976, 41028, 44973, 47424, 50496, 54704, 59964, 61542, 64961, 71136, 75744, 79952, 82056, 89946, 94848, 100992, 109408, 119928, 123084, 129922, 142272, 151488, 159904, 164112, 179892, 194883, 218816, 239856, 246168, 259844, 284544, 302976, 319808, 328224, 359784, 389766, 437632, 479712, 492336, 519688, 584649, 639616, 656448, 719568, 779532, 959424, 984672, 1039376, 1169298, 1312896, 1439136, 1559064, 1918848, 1969344, 2078752, 2338596, 2878272, 3118128, 3938688, 4157504, 4677192, 5756544, 6236256, 8315008, 9354384, 12472512, 18708768, 24945024, 37417536, 74835072]

約数ペア:

[(1, 74835072), (2, 37417536), (3, 24945024), (4, 18708768), (6, 12472512), (8, 9354384), (9, 8315008), (12, 6236256), (13, 5756544), (16, 4677192), (18, 4157504), (19, 3938688), (24, 3118128), (26, 2878272), (32, 2338596), (36, 2078752), (38, 1969344), (39, 1918848), (48, 1559064), (52, 1439136), (57, 1312896), (64, 1169298), (72, 1039376), (76, 984672), (78, 959424), (96, 779532), (104, 719568), (114, 656448), (117, 639616), (128, 584649), (144, 519688), (152, 492336), (156, 479712), (171, 437632), (192, 389766), (208, 359784), (228, 328224), (234, 319808), (247, 302976), (263, 284544), (288, 259844), (304, 246168), (312, 239856), (342, 218816), (384, 194883), (416, 179892), (456, 164112), (468, 159904), (494, 151488), (526, 142272), (576, 129922), (608, 123084), (624, 119928), (684, 109408), (741, 100992), (789, 94848), (832, 89946), (912, 82056), (936, 79952), (988, 75744), (1052, 71136), (1152, 64961), (1216, 61542), (1248, 59964), (1368, 54704), (1482, 50496), (1578, 47424), (1664, 44973), (1824, 41028), (1872, 39976), (1976, 37872), (2104, 35568), (2223, 33664), (2367, 31616), (2432, 30771), (2496, 29982), (2736, 27352), (2964, 25248), (3156, 23712), (3419, 21888), (3648, 20514), (3744, 19988), (3952, 18936), (4208, 17784), (4446, 16832), (4734, 15808), (4992, 14991), (4997, 14976), (5472, 13676), (5928, 12624), (6312, 11856), (6838, 10944), (7296, 10257), (7488, 9994), (7904, 9468), (8416, 8892)]