69911808

素因数分解:

$2^8\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:164

約数の個数: 144

約数和(自身を含む): 199657920

約数和(自身を除く): 129746112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 43, 48, 58, 64, 73, 86, 87, 96, 116, 128, 129, 146, 172, 174, 192, 219, 232, 256, 258, 292, 344, 348, 384, 438, 464, 516, 584, 688, 696, 768, 876, 928, 1032, 1168, 1247, 1376, 1392, 1752, 1856, 2064, 2117, 2336, 2494, 2752, 2784, 3139, 3504, 3712, 3741, 4128, 4234, 4672, 4988, 5504, 5568, 6278, 6351, 7008, 7424, 7482, 8256, 8468, 9344, 9417, 9976, 11008, 11136, 12556, 12702, 14016, 14964, 16512, 16936, 18688, 18834, 19952, 22272, 25112, 25404, 28032, 29928, 33024, 33872, 37668, 39904, 50224, 50808, 56064, 59856, 67744, 75336, 79808, 91031, 100448, 101616, 119712, 135488, 150672, 159616, 182062, 200896, 203232, 239424, 270976, 273093, 301344, 319232, 364124, 401792, 406464, 478848, 541952, 546186, 602688, 728248, 803584, 812928, 957696, 1092372, 1205376, 1456496, 1625856, 2184744, 2410752, 2912992, 4369488, 5825984, 8738976, 11651968, 17477952, 23303936, 34955904, 69911808]

約数ペア:

[(1, 69911808), (2, 34955904), (3, 23303936), (4, 17477952), (6, 11651968), (8, 8738976), (12, 5825984), (16, 4369488), (24, 2912992), (29, 2410752), (32, 2184744), (43, 1625856), (48, 1456496), (58, 1205376), (64, 1092372), (73, 957696), (86, 812928), (87, 803584), (96, 728248), (116, 602688), (128, 546186), (129, 541952), (146, 478848), (172, 406464), (174, 401792), (192, 364124), (219, 319232), (232, 301344), (256, 273093), (258, 270976), (292, 239424), (344, 203232), (348, 200896), (384, 182062), (438, 159616), (464, 150672), (516, 135488), (584, 119712), (688, 101616), (696, 100448), (768, 91031), (876, 79808), (928, 75336), (1032, 67744), (1168, 59856), (1247, 56064), (1376, 50808), (1392, 50224), (1752, 39904), (1856, 37668), (2064, 33872), (2117, 33024), (2336, 29928), (2494, 28032), (2752, 25404), (2784, 25112), (3139, 22272), (3504, 19952), (3712, 18834), (3741, 18688), (4128, 16936), (4234, 16512), (4672, 14964), (4988, 14016), (5504, 12702), (5568, 12556), (6278, 11136), (6351, 11008), (7008, 9976), (7424, 9417), (7482, 9344), (8256, 8468)]