90040232

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{126461}}^1$

素因数の和:126556

約数の個数: 16

約数和(自身を含む): 170723700

約数和(自身を除く): 80683468

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 126461, 252922, 505844, 1011688, 11255029, 22510058, 45020116, 90040232]

約数ペア:

[(1, 90040232), (2, 45020116), (4, 22510058), (8, 11255029), (89, 1011688), (178, 505844), (356, 252922), (712, 126461)]