83878816

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{22027}}^1$

素因数の和:22061

約数の個数: 48

約数和(自身を含む): 199838016

約数和(自身を除く): 115959200

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 22027, 44054, 88108, 154189, 176216, 308378, 352432, 374459, 616756, 704864, 748918, 1233512, 1497836, 2467024, 2621213, 2995672, 4934048, 5242426, 5991344, 10484852, 11982688, 20969704, 41939408, 83878816]

約数ペア:

[(1, 83878816), (2, 41939408), (4, 20969704), (7, 11982688), (8, 10484852), (14, 5991344), (16, 5242426), (17, 4934048), (28, 2995672), (32, 2621213), (34, 2467024), (56, 1497836), (68, 1233512), (112, 748918), (119, 704864), (136, 616756), (224, 374459), (238, 352432), (272, 308378), (476, 176216), (544, 154189), (952, 88108), (1904, 44054), (3808, 22027)]