65686164

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{321991}}^1$

素因数の和:322015

約数の個数: 24

約数和(自身を含む): 162283968

約数和(自身を除く): 96597804

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 321991, 643982, 965973, 1287964, 1931946, 3863892, 5473847, 10947694, 16421541, 21895388, 32843082, 65686164]

約数ペア:

[(1, 65686164), (2, 32843082), (3, 21895388), (4, 16421541), (6, 10947694), (12, 5473847), (17, 3863892), (34, 1931946), (51, 1287964), (68, 965973), (102, 643982), (204, 321991)]