77774976

素因数分解:

$2^7\times 3^2\times {\mathrm{181}}^1\times {\mathrm{373}}^1$

素因数の和:574

約数の個数: 96

約数和(自身を含む): 225645420

約数和(自身を除く): 147870444

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 181, 192, 288, 362, 373, 384, 543, 576, 724, 746, 1086, 1119, 1152, 1448, 1492, 1629, 2172, 2238, 2896, 2984, 3258, 3357, 4344, 4476, 5792, 5968, 6516, 6714, 8688, 8952, 11584, 11936, 13032, 13428, 17376, 17904, 23168, 23872, 26064, 26856, 34752, 35808, 47744, 52128, 53712, 67513, 69504, 71616, 104256, 107424, 135026, 143232, 202539, 208512, 214848, 270052, 405078, 429696, 540104, 607617, 810156, 1080208, 1215234, 1620312, 2160416, 2430468, 3240624, 4320832, 4860936, 6481248, 8641664, 9721872, 12962496, 19443744, 25924992, 38887488, 77774976]

約数ペア:

[(1, 77774976), (2, 38887488), (3, 25924992), (4, 19443744), (6, 12962496), (8, 9721872), (9, 8641664), (12, 6481248), (16, 4860936), (18, 4320832), (24, 3240624), (32, 2430468), (36, 2160416), (48, 1620312), (64, 1215234), (72, 1080208), (96, 810156), (128, 607617), (144, 540104), (181, 429696), (192, 405078), (288, 270052), (362, 214848), (373, 208512), (384, 202539), (543, 143232), (576, 135026), (724, 107424), (746, 104256), (1086, 71616), (1119, 69504), (1152, 67513), (1448, 53712), (1492, 52128), (1629, 47744), (2172, 35808), (2238, 34752), (2896, 26856), (2984, 26064), (3258, 23872), (3357, 23168), (4344, 17904), (4476, 17376), (5792, 13428), (5968, 13032), (6516, 11936), (6714, 11584), (8688, 8952)]