78110874

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{42131}}^1$

素因数の和:42242

約数の個数: 24

約数和(自身を含む): 170887392

約数和(自身を除く): 92776518

約数列:

[1, 2, 3, 6, 9, 18, 103, 206, 309, 618, 927, 1854, 42131, 84262, 126393, 252786, 379179, 758358, 4339493, 8678986, 13018479, 26036958, 39055437, 78110874]

約数ペア:

[(1, 78110874), (2, 39055437), (3, 26036958), (6, 13018479), (9, 8678986), (18, 4339493), (103, 758358), (206, 379179), (309, 252786), (618, 126393), (927, 84262), (1854, 42131)]