68233886

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{286697}}^1$

素因数の和:286723

約数の個数: 16

約数和(自身を含む): 123853536

約数和(自身を除く): 55619650

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 286697, 573394, 2006879, 4013758, 4873849, 9747698, 34116943, 68233886]

約数ペア:

[(1, 68233886), (2, 34116943), (7, 9747698), (14, 4873849), (17, 4013758), (34, 2006879), (119, 573394), (238, 286697)]