74492836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{2633}}^1$

素因数の和:3291

約数の個数: 24

約数和(自身を含む): 142488864

約数和(自身を除く): 67996028

約数列:

[1, 2, 4, 11, 22, 44, 643, 1286, 2572, 2633, 5266, 7073, 10532, 14146, 28292, 28963, 57926, 115852, 1693019, 3386038, 6772076, 18623209, 37246418, 74492836]

約数ペア:

[(1, 74492836), (2, 37246418), (4, 18623209), (11, 6772076), (22, 3386038), (44, 1693019), (643, 115852), (1286, 57926), (2572, 28963), (2633, 28292), (5266, 14146), (7073, 10532)]