80911852

素因数分解:

$2^2\times 7^1\times {\mathrm{499}}^1\times {\mathrm{5791}}^1$

素因数の和:6301

約数の個数: 24

約数和(自身を含む): 162176000

約数和(自身を除く): 81264148

約数列:

[1, 2, 4, 7, 14, 28, 499, 998, 1996, 3493, 5791, 6986, 11582, 13972, 23164, 40537, 81074, 162148, 2889709, 5779418, 11558836, 20227963, 40455926, 80911852]

約数ペア:

[(1, 80911852), (2, 40455926), (4, 20227963), (7, 11558836), (14, 5779418), (28, 2889709), (499, 162148), (998, 81074), (1996, 40537), (3493, 23164), (5791, 13972), (6986, 11582)]