90746416

素因数分解:

$2^4\times {\mathrm{353}}^1\times {\mathrm{16067}}^1$

素因数の和:16428

約数の個数: 20

約数和(自身を含む): 176330232

約数和(自身を除く): 85583816

約数列:

[1, 2, 4, 8, 16, 353, 706, 1412, 2824, 5648, 16067, 32134, 64268, 128536, 257072, 5671651, 11343302, 22686604, 45373208, 90746416]

約数ペア:

[(1, 90746416), (2, 45373208), (4, 22686604), (8, 11343302), (16, 5671651), (353, 257072), (706, 128536), (1412, 64268), (2824, 32134), (5648, 16067)]