68046769

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{1249}}^1$

素因数の和:1480

約数の個数: 16

約数和(自身を含む): 80080000

約数和(自身を除く): 12033231

約数列:

[1, 7, 43, 181, 301, 1249, 1267, 7783, 8743, 53707, 54481, 226069, 375949, 1582483, 9720967, 68046769]

約数ペア:

[(1, 68046769), (7, 9720967), (43, 1582483), (181, 375949), (301, 226069), (1249, 54481), (1267, 53707), (7783, 8743)]