71138336

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{130769}}^1$

素因数の和:130796

約数の個数: 24

約数和(自身を含む): 148293180

約数和(自身を除く): 77154844

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 130769, 261538, 523076, 1046152, 2092304, 2223073, 4184608, 4446146, 8892292, 17784584, 35569168, 71138336]

約数ペア:

[(1, 71138336), (2, 35569168), (4, 17784584), (8, 8892292), (16, 4446146), (17, 4184608), (32, 2223073), (34, 2092304), (68, 1046152), (136, 523076), (272, 261538), (544, 130769)]