67797424

素因数分解:

$2^4\times {\mathrm{317}}^1\times {\mathrm{13367}}^1$

素因数の和:13692

約数の個数: 20

約数和(自身を含む): 131781744

約数和(自身を除く): 63984320

約数列:

[1, 2, 4, 8, 16, 317, 634, 1268, 2536, 5072, 13367, 26734, 53468, 106936, 213872, 4237339, 8474678, 16949356, 33898712, 67797424]

約数ペア:

[(1, 67797424), (2, 33898712), (4, 16949356), (8, 8474678), (16, 4237339), (317, 213872), (634, 106936), (1268, 53468), (2536, 26734), (5072, 13367)]