80133704

素因数分解:

$2^3\times 7^1\times {\mathrm{1430959}}^1$

素因数の和:1430972

約数の個数: 16

約数和(自身を含む): 171715200

約数和(自身を除く): 91581496

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1430959, 2861918, 5723836, 10016713, 11447672, 20033426, 40066852, 80133704]

約数ペア:

[(1, 80133704), (2, 40066852), (4, 20033426), (7, 11447672), (8, 10016713), (14, 5723836), (28, 2861918), (56, 1430959)]