68128588

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{91081}}^1$

素因数の和:91113

約数の個数: 24

約数和(自身を含む): 137715984

約数和(自身を除く): 69587396

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 91081, 182162, 364324, 1001891, 1548377, 2003782, 3096754, 4007564, 6193508, 17032147, 34064294, 68128588]

約数ペア:

[(1, 68128588), (2, 34064294), (4, 17032147), (11, 6193508), (17, 4007564), (22, 3096754), (34, 2003782), (44, 1548377), (68, 1001891), (187, 364324), (374, 182162), (748, 91081)]