67442705

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{28517}}^1$

素因数の和:28576

約数の個数: 16

約数和(自身を含む): 90345024

約数和(自身を除く): 22902319

約数列:

[1, 5, 11, 43, 55, 215, 473, 2365, 28517, 142585, 313687, 1226231, 1568435, 6131155, 13488541, 67442705]

約数ペア:

[(1, 67442705), (5, 13488541), (11, 6131155), (43, 1568435), (55, 1226231), (215, 313687), (473, 142585), (2365, 28517)]