85897504

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{491}}^1$

素因数の和:590

約数の個数: 96

約数和(自身を含む): 214244352

約数和(自身を除く): 128346848

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, 491, 497, 568, 616, 781, 982, 994, 1136, 1232, 1562, 1964, 1988, 2272, 2464, 3124, 3437, 3928, 3976, 5401, 5467, 6248, 6874, 7856, 7952, 10802, 10934, 12496, 13748, 15712, 15904, 21604, 21868, 24992, 27496, 34861, 37807, 43208, 43736, 54992, 69722, 75614, 86416, 87472, 109984, 139444, 151228, 172832, 174944, 244027, 278888, 302456, 383471, 488054, 557776, 604912, 766942, 976108, 1115552, 1209824, 1533884, 1952216, 2684297, 3067768, 3904432, 5368594, 6135536, 7808864, 10737188, 12271072, 21474376, 42948752, 85897504]

約数ペア:

[(1, 85897504), (2, 42948752), (4, 21474376), (7, 12271072), (8, 10737188), (11, 7808864), (14, 6135536), (16, 5368594), (22, 3904432), (28, 3067768), (32, 2684297), (44, 1952216), (56, 1533884), (71, 1209824), (77, 1115552), (88, 976108), (112, 766942), (142, 604912), (154, 557776), (176, 488054), (224, 383471), (284, 302456), (308, 278888), (352, 244027), (491, 174944), (497, 172832), (568, 151228), (616, 139444), (781, 109984), (982, 87472), (994, 86416), (1136, 75614), (1232, 69722), (1562, 54992), (1964, 43736), (1988, 43208), (2272, 37807), (2464, 34861), (3124, 27496), (3437, 24992), (3928, 21868), (3976, 21604), (5401, 15904), (5467, 15712), (6248, 13748), (6874, 12496), (7856, 10934), (7952, 10802)]