80197212

素因数分解:

$2^2\times 3^1\times {\mathrm{487}}^1\times {\mathrm{13723}}^1$

素因数の和:14217

約数の個数: 24

約数和(自身を含む): 187524736

約数和(自身を除く): 107327524

約数列:

[1, 2, 3, 4, 6, 12, 487, 974, 1461, 1948, 2922, 5844, 13723, 27446, 41169, 54892, 82338, 164676, 6683101, 13366202, 20049303, 26732404, 40098606, 80197212]

約数ペア:

[(1, 80197212), (2, 40098606), (3, 26732404), (4, 20049303), (6, 13366202), (12, 6683101), (487, 164676), (974, 82338), (1461, 54892), (1948, 41169), (2922, 27446), (5844, 13723)]