81070036

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{5527}}^1$

素因数の和:5743

約数の個数: 24

約数和(自身を含む): 150140480

約数和(自身を除く): 69070444

約数列:

[1, 2, 4, 19, 38, 76, 193, 386, 772, 3667, 5527, 7334, 11054, 14668, 22108, 105013, 210026, 420052, 1066711, 2133422, 4266844, 20267509, 40535018, 81070036]

約数ペア:

[(1, 81070036), (2, 40535018), (4, 20267509), (19, 4266844), (38, 2133422), (76, 1066711), (193, 420052), (386, 210026), (772, 105013), (3667, 22108), (5527, 14668), (7334, 11054)]