78546816

素因数分解:

$2^7\times 3^2\times {\mathrm{41}}^1\times {\mathrm{1663}}^1$

素因数の和:1724

約数の個数: 96

約数和(自身を含む): 231678720

約数和(自身を除く): 153131904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 64, 72, 82, 96, 123, 128, 144, 164, 192, 246, 288, 328, 369, 384, 492, 576, 656, 738, 984, 1152, 1312, 1476, 1663, 1968, 2624, 2952, 3326, 3936, 4989, 5248, 5904, 6652, 7872, 9978, 11808, 13304, 14967, 15744, 19956, 23616, 26608, 29934, 39912, 47232, 53216, 59868, 68183, 79824, 106432, 119736, 136366, 159648, 204549, 212864, 239472, 272732, 319296, 409098, 478944, 545464, 613647, 638592, 818196, 957888, 1090928, 1227294, 1636392, 1915776, 2181856, 2454588, 3272784, 4363712, 4909176, 6545568, 8727424, 9818352, 13091136, 19636704, 26182272, 39273408, 78546816]

約数ペア:

[(1, 78546816), (2, 39273408), (3, 26182272), (4, 19636704), (6, 13091136), (8, 9818352), (9, 8727424), (12, 6545568), (16, 4909176), (18, 4363712), (24, 3272784), (32, 2454588), (36, 2181856), (41, 1915776), (48, 1636392), (64, 1227294), (72, 1090928), (82, 957888), (96, 818196), (123, 638592), (128, 613647), (144, 545464), (164, 478944), (192, 409098), (246, 319296), (288, 272732), (328, 239472), (369, 212864), (384, 204549), (492, 159648), (576, 136366), (656, 119736), (738, 106432), (984, 79824), (1152, 68183), (1312, 59868), (1476, 53216), (1663, 47232), (1968, 39912), (2624, 29934), (2952, 26608), (3326, 23616), (3936, 19956), (4989, 15744), (5248, 14967), (5904, 13304), (6652, 11808), (7872, 9978)]