84097048

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{251}}^1$

素因数の和:488

約数の個数: 64

約数和(自身を含む): 187729920

約数和(自身を除く): 103632872

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 193, 217, 248, 251, 386, 434, 502, 772, 868, 1004, 1351, 1544, 1736, 1757, 2008, 2702, 3514, 5404, 5983, 7028, 7781, 10808, 11966, 14056, 15562, 23932, 31124, 41881, 47864, 48443, 54467, 62248, 83762, 96886, 108934, 167524, 193772, 217868, 335048, 339101, 387544, 435736, 678202, 1356404, 1501733, 2712808, 3003466, 6006932, 10512131, 12013864, 21024262, 42048524, 84097048]

約数ペア:

[(1, 84097048), (2, 42048524), (4, 21024262), (7, 12013864), (8, 10512131), (14, 6006932), (28, 3003466), (31, 2712808), (56, 1501733), (62, 1356404), (124, 678202), (193, 435736), (217, 387544), (248, 339101), (251, 335048), (386, 217868), (434, 193772), (502, 167524), (772, 108934), (868, 96886), (1004, 83762), (1351, 62248), (1544, 54467), (1736, 48443), (1757, 47864), (2008, 41881), (2702, 31124), (3514, 23932), (5404, 15562), (5983, 14056), (7028, 11966), (7781, 10808)]