61580288

素因数分解:

$2^{10}\times 7^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1$

素因数の和:120

約数の個数: 132

約数和(自身を含む): 156816576

約数和(自身を除く): 95236288

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 71, 77, 88, 112, 121, 128, 142, 154, 176, 224, 242, 256, 284, 308, 352, 448, 484, 497, 512, 568, 616, 704, 781, 847, 896, 968, 994, 1024, 1136, 1232, 1408, 1562, 1694, 1792, 1936, 1988, 2272, 2464, 2816, 3124, 3388, 3584, 3872, 3976, 4544, 4928, 5467, 5632, 6248, 6776, 7168, 7744, 7952, 8591, 9088, 9856, 10934, 11264, 12496, 13552, 15488, 15904, 17182, 18176, 19712, 21868, 24992, 27104, 30976, 31808, 34364, 36352, 39424, 43736, 49984, 54208, 60137, 61952, 63616, 68728, 72704, 78848, 87472, 99968, 108416, 120274, 123904, 127232, 137456, 174944, 199936, 216832, 240548, 254464, 274912, 349888, 399872, 433664, 481096, 508928, 549824, 699776, 799744, 867328, 962192, 1099648, 1399552, 1924384, 2199296, 2799104, 3848768, 4398592, 5598208, 7697536, 8797184, 15395072, 30790144, 61580288]

約数ペア:

[(1, 61580288), (2, 30790144), (4, 15395072), (7, 8797184), (8, 7697536), (11, 5598208), (14, 4398592), (16, 3848768), (22, 2799104), (28, 2199296), (32, 1924384), (44, 1399552), (56, 1099648), (64, 962192), (71, 867328), (77, 799744), (88, 699776), (112, 549824), (121, 508928), (128, 481096), (142, 433664), (154, 399872), (176, 349888), (224, 274912), (242, 254464), (256, 240548), (284, 216832), (308, 199936), (352, 174944), (448, 137456), (484, 127232), (497, 123904), (512, 120274), (568, 108416), (616, 99968), (704, 87472), (781, 78848), (847, 72704), (896, 68728), (968, 63616), (994, 61952), (1024, 60137), (1136, 54208), (1232, 49984), (1408, 43736), (1562, 39424), (1694, 36352), (1792, 34364), (1936, 31808), (1988, 30976), (2272, 27104), (2464, 24992), (2816, 21868), (3124, 19712), (3388, 18176), (3584, 17182), (3872, 15904), (3976, 15488), (4544, 13552), (4928, 12496), (5467, 11264), (5632, 10934), (6248, 9856), (6776, 9088), (7168, 8591), (7744, 7952)]