78804595312

素因数分解:

$2^4\times {\mathrm{10529}}^1\times {\mathrm{467783}}^1$

素因数の和:478320

約数の個数: 20

約数和(自身を含む): 152698731120

約数和(自身を除く): 73894135808

約数列:

[1, 2, 4, 8, 16, 10529, 21058, 42116, 84232, 168464, 467783, 935566, 1871132, 3742264, 7484528, 4925287207, 9850574414, 19701148828, 39402297656, 78804595312]

約数ペア:

[(1, 78804595312), (2, 39402297656), (4, 19701148828), (8, 9850574414), (16, 4925287207), (10529, 7484528), (21058, 3742264), (42116, 1871132), (84232, 935566), (168464, 467783)]