84343060

素因数分解:

$2^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{18911}}^1$

素因数の和:19143

約数の個数: 24

約数和(自身を含む): 177924096

約数和(自身を除く): 93581036

約数列:

[1, 2, 4, 5, 10, 20, 223, 446, 892, 1115, 2230, 4460, 18911, 37822, 75644, 94555, 189110, 378220, 4217153, 8434306, 16868612, 21085765, 42171530, 84343060]

約数ペア:

[(1, 84343060), (2, 42171530), (4, 21085765), (5, 16868612), (10, 8434306), (20, 4217153), (223, 378220), (446, 189110), (892, 94555), (1115, 75644), (2230, 37822), (4460, 18911)]