80312036

素因数分解:

$2^2\times 7^1\times {\mathrm{383}}^1\times {\mathrm{7489}}^1$

素因数の和:7883

約数の個数: 24

約数和(自身を含む): 161064960

約数和(自身を除く): 80752924

約数列:

[1, 2, 4, 7, 14, 28, 383, 766, 1532, 2681, 5362, 7489, 10724, 14978, 29956, 52423, 104846, 209692, 2868287, 5736574, 11473148, 20078009, 40156018, 80312036]

約数ペア:

[(1, 80312036), (2, 40156018), (4, 20078009), (7, 11473148), (14, 5736574), (28, 2868287), (383, 209692), (766, 104846), (1532, 52423), (2681, 29956), (5362, 14978), (7489, 10724)]