79991808

素因数分解:

$2^{10}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2003}}^1$

素因数の和:2039

約数の個数: 88

約数和(自身を含む): 229722528

約数和(自身を除く): 149730720

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 512, 624, 768, 832, 1024, 1248, 1536, 1664, 2003, 2496, 3072, 3328, 4006, 4992, 6009, 6656, 8012, 9984, 12018, 13312, 16024, 19968, 24036, 26039, 32048, 39936, 48072, 52078, 64096, 78117, 96144, 104156, 128192, 156234, 192288, 208312, 256384, 312468, 384576, 416624, 512768, 624936, 769152, 833248, 1025536, 1249872, 1538304, 1666496, 2051072, 2499744, 3076608, 3332992, 4999488, 6153216, 6665984, 9998976, 13331968, 19997952, 26663936, 39995904, 79991808]

約数ペア:

[(1, 79991808), (2, 39995904), (3, 26663936), (4, 19997952), (6, 13331968), (8, 9998976), (12, 6665984), (13, 6153216), (16, 4999488), (24, 3332992), (26, 3076608), (32, 2499744), (39, 2051072), (48, 1666496), (52, 1538304), (64, 1249872), (78, 1025536), (96, 833248), (104, 769152), (128, 624936), (156, 512768), (192, 416624), (208, 384576), (256, 312468), (312, 256384), (384, 208312), (416, 192288), (512, 156234), (624, 128192), (768, 104156), (832, 96144), (1024, 78117), (1248, 64096), (1536, 52078), (1664, 48072), (2003, 39936), (2496, 32048), (3072, 26039), (3328, 24036), (4006, 19968), (4992, 16024), (6009, 13312), (6656, 12018), (8012, 9984)]