87982244

素因数分解:

$2^2\times 7^4\times {\mathrm{9161}}^1$

素因数の和:9193

約数の個数: 30

約数和(自身を含む): 179639334

約数和(自身を除く): 91657090

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 2401, 4802, 9161, 9604, 18322, 36644, 64127, 128254, 256508, 448889, 897778, 1795556, 3142223, 6284446, 12568892, 21995561, 43991122, 87982244]

約数ペア:

[(1, 87982244), (2, 43991122), (4, 21995561), (7, 12568892), (14, 6284446), (28, 3142223), (49, 1795556), (98, 897778), (196, 448889), (343, 256508), (686, 128254), (1372, 64127), (2401, 36644), (4802, 18322), (9161, 9604)]