76268928

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:240

約数の個数: 128

約数和(自身を含む): 215424000

約数和(自身を除く): 139155072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 43, 48, 62, 64, 86, 93, 96, 124, 128, 129, 149, 172, 186, 192, 248, 258, 298, 344, 372, 384, 447, 496, 516, 596, 688, 744, 894, 992, 1032, 1192, 1333, 1376, 1488, 1788, 1984, 2064, 2384, 2666, 2752, 2976, 3576, 3968, 3999, 4128, 4619, 4768, 5332, 5504, 5952, 6407, 7152, 7998, 8256, 9238, 9536, 10664, 11904, 12814, 13857, 14304, 15996, 16512, 18476, 19072, 19221, 21328, 25628, 27714, 28608, 31992, 36952, 38442, 42656, 51256, 55428, 57216, 63984, 73904, 76884, 85312, 102512, 110856, 127968, 147808, 153768, 170624, 198617, 205024, 221712, 255936, 295616, 307536, 397234, 410048, 443424, 511872, 591232, 595851, 615072, 794468, 820096, 886848, 1191702, 1230144, 1588936, 1773696, 2383404, 2460288, 3177872, 4766808, 6355744, 9533616, 12711488, 19067232, 25422976, 38134464, 76268928]

約数ペア:

[(1, 76268928), (2, 38134464), (3, 25422976), (4, 19067232), (6, 12711488), (8, 9533616), (12, 6355744), (16, 4766808), (24, 3177872), (31, 2460288), (32, 2383404), (43, 1773696), (48, 1588936), (62, 1230144), (64, 1191702), (86, 886848), (93, 820096), (96, 794468), (124, 615072), (128, 595851), (129, 591232), (149, 511872), (172, 443424), (186, 410048), (192, 397234), (248, 307536), (258, 295616), (298, 255936), (344, 221712), (372, 205024), (384, 198617), (447, 170624), (496, 153768), (516, 147808), (596, 127968), (688, 110856), (744, 102512), (894, 85312), (992, 76884), (1032, 73904), (1192, 63984), (1333, 57216), (1376, 55428), (1488, 51256), (1788, 42656), (1984, 38442), (2064, 36952), (2384, 31992), (2666, 28608), (2752, 27714), (2976, 25628), (3576, 21328), (3968, 19221), (3999, 19072), (4128, 18476), (4619, 16512), (4768, 15996), (5332, 14304), (5504, 13857), (5952, 12814), (6407, 11904), (7152, 10664), (7998, 9536), (8256, 9238)]