80603468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{10589}}^1$

素因数の和:10777

約数の個数: 24

約数和(自身を含む): 154783440

約数和(自身を除く): 74179972

約数列:

[1, 2, 4, 11, 22, 44, 173, 346, 692, 1903, 3806, 7612, 10589, 21178, 42356, 116479, 232958, 465916, 1831897, 3663794, 7327588, 20150867, 40301734, 80603468]

約数ペア:

[(1, 80603468), (2, 40301734), (4, 20150867), (11, 7327588), (22, 3663794), (44, 1831897), (173, 465916), (346, 232958), (692, 116479), (1903, 42356), (3806, 21178), (7612, 10589)]