72187049

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{5437}}^1$

素因数の和:5536

約数の個数: 16

約数和(自身を含む): 84571776

約数和(自身を除く): 12384727

約数列:

[1, 11, 17, 71, 187, 781, 1207, 5437, 13277, 59807, 92429, 386027, 1016719, 4246297, 6562459, 72187049]

約数ペア:

[(1, 72187049), (11, 6562459), (17, 4246297), (71, 1016719), (187, 386027), (781, 92429), (1207, 59807), (5437, 13277)]