66023060

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{76771}}^1$

素因数の和:76823

約数の個数: 24

約数和(自身を含む): 141874656

約数和(自身を除く): 75851596

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 76771, 153542, 307084, 383855, 767710, 1535420, 3301153, 6602306, 13204612, 16505765, 33011530, 66023060]

約数ペア:

[(1, 66023060), (2, 33011530), (4, 16505765), (5, 13204612), (10, 6602306), (20, 3301153), (43, 1535420), (86, 767710), (172, 383855), (215, 307084), (430, 153542), (860, 76771)]