80078236

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{150523}}^1$

素因数の和:150553

約数の個数: 24

約数和(自身を含む): 168586880

約数和(自身を除く): 88508644

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 150523, 301046, 602092, 1053661, 2107322, 2859937, 4214644, 5719874, 11439748, 20019559, 40039118, 80078236]

約数ペア:

[(1, 80078236), (2, 40039118), (4, 20019559), (7, 11439748), (14, 5719874), (19, 4214644), (28, 2859937), (38, 2107322), (76, 1053661), (133, 602092), (266, 301046), (532, 150523)]