81555339446

素因数分解:

$2^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{499}}^1\times {\mathrm{61121}}^1$

素因数の和:61820

約数の個数: 32

約数和(自身を含む): 140825088000

約数和(自身を除く): 59269748554

約数列:

[1, 2, 7, 14, 191, 382, 499, 998, 1337, 2674, 3493, 6986, 61121, 95309, 122242, 190618, 427847, 667163, 855694, 1334326, 11674111, 23348222, 30499379, 60998758, 81718777, 163437554, 213495653, 426991306, 5825381389, 11650762778, 40777669723, 81555339446]

約数ペア:

[(1, 81555339446), (2, 40777669723), (7, 11650762778), (14, 5825381389), (191, 426991306), (382, 213495653), (499, 163437554), (998, 81718777), (1337, 60998758), (2674, 30499379), (3493, 23348222), (6986, 11674111), (61121, 1334326), (95309, 855694), (122242, 667163), (190618, 427847)]