80935942

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{227}}^1\times {\mathrm{337}}^1$

素因数の和:612

約数の個数: 24

約数和(自身を含む): 127849176

約数和(自身を除く): 46913234

約数列:

[1, 2, 23, 46, 227, 337, 454, 529, 674, 1058, 5221, 7751, 10442, 15502, 76499, 120083, 152998, 178273, 240166, 356546, 1759477, 3518954, 40467971, 80935942]

約数ペア:

[(1, 80935942), (2, 40467971), (23, 3518954), (46, 1759477), (227, 356546), (337, 240166), (454, 178273), (529, 152998), (674, 120083), (1058, 76499), (5221, 15502), (7751, 10442)]