68346044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{24799}}^1$

素因数の和:24869

約数の個数: 24

約数和(自身を含む): 131241600

約数和(自身を除く): 62895556

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 24799, 49598, 99196, 322387, 644774, 1289548, 1314347, 2628694, 5257388, 17086511, 34173022, 68346044]

約数ペア:

[(1, 68346044), (2, 34173022), (4, 17086511), (13, 5257388), (26, 2628694), (52, 1314347), (53, 1289548), (106, 644774), (212, 322387), (689, 99196), (1378, 49598), (2756, 24799)]