68745787

素因数分解:

${\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{4337}}^1$

素因数の和:4490

約数の個数: 12

約数和(自身を含む): 76157928

約数和(自身を除く): 7412141

約数列:

[1, 11, 121, 131, 1441, 4337, 15851, 47707, 524777, 568147, 6249617, 68745787]

約数ペア:

[(1, 68745787), (11, 6249617), (121, 568147), (131, 524777), (1441, 47707), (4337, 15851)]