82618910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{17467}}^1$

素因数の和:17528

約数の個数: 32

約数和(自身を含む): 166015872

約数和(自身を除く): 83396962

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 215, 430, 473, 946, 2365, 4730, 17467, 34934, 87335, 174670, 192137, 384274, 751081, 960685, 1502162, 1921370, 3755405, 7510810, 8261891, 16523782, 41309455, 82618910]

約数ペア:

[(1, 82618910), (2, 41309455), (5, 16523782), (10, 8261891), (11, 7510810), (22, 3755405), (43, 1921370), (55, 1502162), (86, 960685), (110, 751081), (215, 384274), (430, 192137), (473, 174670), (946, 87335), (2365, 34934), (4730, 17467)]