90050828

素因数分解:

$2^2\times 7^2\times {\mathrm{459443}}^1$

素因数の和:459461

約数の個数: 18

約数和(自身を含む): 183318156

約数和(自身を除く): 93267328

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 459443, 918886, 1837772, 3216101, 6432202, 12864404, 22512707, 45025414, 90050828]

約数ペア:

[(1, 90050828), (2, 45025414), (4, 22512707), (7, 12864404), (14, 6432202), (28, 3216101), (49, 1837772), (98, 918886), (196, 459443)]