80112556

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{431}}^1\times {\mathrm{1499}}^1$

素因数の和:1965

約数の個数: 24

約数和(自身を含む): 145152000

約数和(自身を除く): 65039444

約数列:

[1, 2, 4, 31, 62, 124, 431, 862, 1499, 1724, 2998, 5996, 13361, 26722, 46469, 53444, 92938, 185876, 646069, 1292138, 2584276, 20028139, 40056278, 80112556]

約数ペア:

[(1, 80112556), (2, 40056278), (4, 20028139), (31, 2584276), (62, 1292138), (124, 646069), (431, 185876), (862, 92938), (1499, 53444), (1724, 46469), (2998, 26722), (5996, 13361)]