77508172

素因数分解:

$2^2\times 7^1\times {\mathrm{1061}}^1\times {\mathrm{2609}}^1$

素因数の和:3681

約数の個数: 24

約数和(自身を含む): 155221920

約数和(自身を除く): 77713748

約数列:

[1, 2, 4, 7, 14, 28, 1061, 2122, 2609, 4244, 5218, 7427, 10436, 14854, 18263, 29708, 36526, 73052, 2768149, 5536298, 11072596, 19377043, 38754086, 77508172]

約数ペア:

[(1, 77508172), (2, 38754086), (4, 19377043), (7, 11072596), (14, 5536298), (28, 2768149), (1061, 73052), (2122, 36526), (2609, 29708), (4244, 18263), (5218, 14854), (7427, 10436)]