80651032

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{130927}}^1$

素因数の和:130951

約数の個数: 32

約数和(自身を含む): 188536320

約数和(自身を除く): 107885288

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 130927, 261854, 523708, 916489, 1047416, 1440197, 1832978, 2880394, 3665956, 5760788, 7331912, 10081379, 11521576, 20162758, 40325516, 80651032]

約数ペア:

[(1, 80651032), (2, 40325516), (4, 20162758), (7, 11521576), (8, 10081379), (11, 7331912), (14, 5760788), (22, 3665956), (28, 2880394), (44, 1832978), (56, 1440197), (77, 1047416), (88, 916489), (154, 523708), (308, 261854), (616, 130927)]