80999072

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{463}}^1$

素因数の和:562

約数の個数: 96

約数和(自身を含む): 202051584

約数和(自身を除く): 121052512

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 71, 77, 88, 112, 142, 154, 176, 224, 284, 308, 352, 463, 497, 568, 616, 781, 926, 994, 1136, 1232, 1562, 1852, 1988, 2272, 2464, 3124, 3241, 3704, 3976, 5093, 5467, 6248, 6482, 7408, 7952, 10186, 10934, 12496, 12964, 14816, 15904, 20372, 21868, 24992, 25928, 32873, 35651, 40744, 43736, 51856, 65746, 71302, 81488, 87472, 103712, 131492, 142604, 162976, 174944, 230111, 262984, 285208, 361603, 460222, 525968, 570416, 723206, 920444, 1051936, 1140832, 1446412, 1840888, 2531221, 2892824, 3681776, 5062442, 5785648, 7363552, 10124884, 11571296, 20249768, 40499536, 80999072]

約数ペア:

[(1, 80999072), (2, 40499536), (4, 20249768), (7, 11571296), (8, 10124884), (11, 7363552), (14, 5785648), (16, 5062442), (22, 3681776), (28, 2892824), (32, 2531221), (44, 1840888), (56, 1446412), (71, 1140832), (77, 1051936), (88, 920444), (112, 723206), (142, 570416), (154, 525968), (176, 460222), (224, 361603), (284, 285208), (308, 262984), (352, 230111), (463, 174944), (497, 162976), (568, 142604), (616, 131492), (781, 103712), (926, 87472), (994, 81488), (1136, 71302), (1232, 65746), (1562, 51856), (1852, 43736), (1988, 40744), (2272, 35651), (2464, 32873), (3124, 25928), (3241, 24992), (3704, 21868), (3976, 20372), (5093, 15904), (5467, 14816), (6248, 12964), (6482, 12496), (7408, 10934), (7952, 10186)]