84764826

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{21503}}^1$

素因数の和:21587

約数の個数: 32

約数和(自身を含む): 190955520

約数和(自身を除く): 106190694

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 219, 438, 657, 1314, 1971, 3942, 21503, 43006, 64509, 129018, 193527, 387054, 580581, 1161162, 1569719, 3139438, 4709157, 9418314, 14127471, 28254942, 42382413, 84764826]

約数ペア:

[(1, 84764826), (2, 42382413), (3, 28254942), (6, 14127471), (9, 9418314), (18, 4709157), (27, 3139438), (54, 1569719), (73, 1161162), (146, 580581), (219, 387054), (438, 193527), (657, 129018), (1314, 64509), (1971, 43006), (3942, 21503)]