77071918

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{45497}}^1$

素因数の和:45528

約数の個数: 24

約数和(自身を含む): 145229616

約数和(自身を除く): 68157698

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 45497, 90994, 318479, 500467, 636958, 1000934, 3503269, 5505137, 7006538, 11010274, 38535959, 77071918]

約数ペア:

[(1, 77071918), (2, 38535959), (7, 11010274), (11, 7006538), (14, 5505137), (22, 3503269), (77, 1000934), (121, 636958), (154, 500467), (242, 318479), (847, 90994), (1694, 45497)]