88978782

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{20287}}^1$

素因数の和:20352

約数の個数: 32

約数和(自身を含む): 192817152

約数和(自身を除く): 103838370

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 86, 102, 129, 258, 731, 1462, 2193, 4386, 20287, 40574, 60861, 121722, 344879, 689758, 872341, 1034637, 1744682, 2069274, 2617023, 5234046, 14829797, 29659594, 44489391, 88978782]

約数ペア:

[(1, 88978782), (2, 44489391), (3, 29659594), (6, 14829797), (17, 5234046), (34, 2617023), (43, 2069274), (51, 1744682), (86, 1034637), (102, 872341), (129, 689758), (258, 344879), (731, 121722), (1462, 60861), (2193, 40574), (4386, 20287)]