90291046

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{7523}}^1$

素因数の和:7895

約数の個数: 16

約数和(自身を含む): 143828784

約数和(自身を除く): 53537738

約数列:

[1, 2, 17, 34, 353, 706, 6001, 7523, 12002, 15046, 127891, 255782, 2655619, 5311238, 45145523, 90291046]

約数ペア:

[(1, 90291046), (2, 45145523), (17, 5311238), (34, 2655619), (353, 255782), (706, 127891), (6001, 15046), (7523, 12002)]