82239584

素因数分解:

$2^5\times 7^1\times {\mathrm{71}}^1\times {\mathrm{5171}}^1$

素因数の和:5259

約数の個数: 48

約数和(自身を含む): 187681536

約数和(自身を除く): 105441952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 71, 112, 142, 224, 284, 497, 568, 994, 1136, 1988, 2272, 3976, 5171, 7952, 10342, 15904, 20684, 36197, 41368, 72394, 82736, 144788, 165472, 289576, 367141, 579152, 734282, 1158304, 1468564, 2569987, 2937128, 5139974, 5874256, 10279948, 11748512, 20559896, 41119792, 82239584]

約数ペア:

[(1, 82239584), (2, 41119792), (4, 20559896), (7, 11748512), (8, 10279948), (14, 5874256), (16, 5139974), (28, 2937128), (32, 2569987), (56, 1468564), (71, 1158304), (112, 734282), (142, 579152), (224, 367141), (284, 289576), (497, 165472), (568, 144788), (994, 82736), (1136, 72394), (1988, 41368), (2272, 36197), (3976, 20684), (5171, 15904), (7952, 10342)]