82716704

素因数分解:

$2^5\times 7^2\times {\mathrm{71}}^1\times {\mathrm{743}}^1$

素因数の和:838

約数の個数: 72

約数和(自身を含む): 192362688

約数和(自身を除く): 109645984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 71, 98, 112, 142, 196, 224, 284, 392, 497, 568, 743, 784, 994, 1136, 1486, 1568, 1988, 2272, 2972, 3479, 3976, 5201, 5944, 6958, 7952, 10402, 11888, 13916, 15904, 20804, 23776, 27832, 36407, 41608, 52753, 55664, 72814, 83216, 105506, 111328, 145628, 166432, 211012, 291256, 369271, 422024, 582512, 738542, 844048, 1165024, 1477084, 1688096, 2584897, 2954168, 5169794, 5908336, 10339588, 11816672, 20679176, 41358352, 82716704]

約数ペア:

[(1, 82716704), (2, 41358352), (4, 20679176), (7, 11816672), (8, 10339588), (14, 5908336), (16, 5169794), (28, 2954168), (32, 2584897), (49, 1688096), (56, 1477084), (71, 1165024), (98, 844048), (112, 738542), (142, 582512), (196, 422024), (224, 369271), (284, 291256), (392, 211012), (497, 166432), (568, 145628), (743, 111328), (784, 105506), (994, 83216), (1136, 72814), (1486, 55664), (1568, 52753), (1988, 41608), (2272, 36407), (2972, 27832), (3479, 23776), (3976, 20804), (5201, 15904), (5944, 13916), (6958, 11888), (7952, 10402)]