80084724

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{180371}}^1$

素因数の和:180415

約数の個数: 24

約数和(自身を含む): 191915808

約数和(自身を除く): 111831084

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 180371, 360742, 541113, 721484, 1082226, 2164452, 6673727, 13347454, 20021181, 26694908, 40042362, 80084724]

約数ペア:

[(1, 80084724), (2, 40042362), (3, 26694908), (4, 20021181), (6, 13347454), (12, 6673727), (37, 2164452), (74, 1082226), (111, 721484), (148, 541113), (222, 360742), (444, 180371)]