71327442

素因数分解:

$2^1\times 3^1\times {\mathrm{223}}^1\times {\mathrm{53309}}^1$

素因数の和:53537

約数の個数: 16

約数和(自身を含む): 143297280

約数和(自身を除く): 71969838

約数列:

[1, 2, 3, 6, 223, 446, 669, 1338, 53309, 106618, 159927, 319854, 11887907, 23775814, 35663721, 71327442]

約数ペア:

[(1, 71327442), (2, 35663721), (3, 23775814), (6, 11887907), (223, 319854), (446, 159927), (669, 106618), (1338, 53309)]