77980510

素因数分解:

$2^1\times 5^1\times {\mathrm{673}}^1\times {\mathrm{11587}}^1$

素因数の和:12267

約数の個数: 16

約数和(自身を含む): 140585616

約数和(自身を除く): 62605106

約数列:

[1, 2, 5, 10, 673, 1346, 3365, 6730, 11587, 23174, 57935, 115870, 7798051, 15596102, 38990255, 77980510]

約数ペア:

[(1, 77980510), (2, 38990255), (5, 15596102), (10, 7798051), (673, 115870), (1346, 57935), (3365, 23174), (6730, 11587)]