80374436

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{467}}^1\times {\mathrm{2531}}^1$

素因数の和:3019

約数の個数: 24

約数和(自身を含む): 149306976

約数和(自身を除く): 68932540

約数列:

[1, 2, 4, 17, 34, 68, 467, 934, 1868, 2531, 5062, 7939, 10124, 15878, 31756, 43027, 86054, 172108, 1181977, 2363954, 4727908, 20093609, 40187218, 80374436]

約数ペア:

[(1, 80374436), (2, 40187218), (4, 20093609), (17, 4727908), (34, 2363954), (68, 1181977), (467, 172108), (934, 86054), (1868, 43027), (2531, 31756), (5062, 15878), (7939, 10124)]