81159095696

素因数分解:

$2^4\times 7^1\times {\mathrm{724634783}}^1$

素因数の和:724634798

約数の個数: 20

約数和(自身を含む): 179709426432

約数和(自身を除く): 98550330736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 724634783, 1449269566, 2898539132, 5072443481, 5797078264, 10144886962, 11594156528, 20289773924, 40579547848, 81159095696]

約数ペア:

[(1, 81159095696), (2, 40579547848), (4, 20289773924), (7, 11594156528), (8, 10144886962), (14, 5797078264), (16, 5072443481), (28, 2898539132), (56, 1449269566), (112, 724634783)]