81162184

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{349837}}^1$

素因数の和:349872

約数の個数: 16

約数和(自身を含む): 157427100

約数和(自身を除く): 76264916

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 349837, 699674, 1399348, 2798696, 10145273, 20290546, 40581092, 81162184]

約数ペア:

[(1, 81162184), (2, 40581092), (4, 20290546), (8, 10145273), (29, 2798696), (58, 1399348), (116, 699674), (232, 349837)]