80716536

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{739}}^1$

素因数の和:829

約数の個数: 96

約数和(自身を含む): 230302800

約数和(自身を除く): 149586264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 41, 72, 74, 82, 111, 123, 148, 164, 222, 246, 296, 328, 333, 369, 444, 492, 666, 738, 739, 888, 984, 1332, 1476, 1478, 1517, 2217, 2664, 2952, 2956, 3034, 4434, 4551, 5912, 6068, 6651, 8868, 9102, 12136, 13302, 13653, 17736, 18204, 26604, 27306, 27343, 30299, 36408, 53208, 54612, 54686, 60598, 82029, 90897, 109224, 109372, 121196, 164058, 181794, 218744, 242392, 246087, 272691, 328116, 363588, 492174, 545382, 656232, 727176, 984348, 1090764, 1121063, 1968696, 2181528, 2242126, 3363189, 4484252, 6726378, 8968504, 10089567, 13452756, 20179134, 26905512, 40358268, 80716536]

約数ペア:

[(1, 80716536), (2, 40358268), (3, 26905512), (4, 20179134), (6, 13452756), (8, 10089567), (9, 8968504), (12, 6726378), (18, 4484252), (24, 3363189), (36, 2242126), (37, 2181528), (41, 1968696), (72, 1121063), (74, 1090764), (82, 984348), (111, 727176), (123, 656232), (148, 545382), (164, 492174), (222, 363588), (246, 328116), (296, 272691), (328, 246087), (333, 242392), (369, 218744), (444, 181794), (492, 164058), (666, 121196), (738, 109372), (739, 109224), (888, 90897), (984, 82029), (1332, 60598), (1476, 54686), (1478, 54612), (1517, 53208), (2217, 36408), (2664, 30299), (2952, 27343), (2956, 27306), (3034, 26604), (4434, 18204), (4551, 17736), (5912, 13653), (6068, 13302), (6651, 12136), (8868, 9102)]