87434404

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{3061}}^1$

素因数の和:3295

約数の個数: 24

約数和(自身を含む): 158011448

約数和(自身を除く): 70577044

約数列:

[1, 2, 4, 37, 74, 148, 193, 386, 772, 3061, 6122, 7141, 12244, 14282, 28564, 113257, 226514, 453028, 590773, 1181546, 2363092, 21858601, 43717202, 87434404]

約数ペア:

[(1, 87434404), (2, 43717202), (4, 21858601), (37, 2363092), (74, 1181546), (148, 590773), (193, 453028), (386, 226514), (772, 113257), (3061, 28564), (6122, 14282), (7141, 12244)]