82687538

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{13171}}^1$

素因数の和:13289

約数の個数: 16

約数和(自身を含む): 128664096

約数和(自身を除く): 45976558

約数列:

[1, 2, 43, 73, 86, 146, 3139, 6278, 13171, 26342, 566353, 961483, 1132706, 1922966, 41343769, 82687538]

約数ペア:

[(1, 82687538), (2, 41343769), (43, 1922966), (73, 1132706), (86, 961483), (146, 566353), (3139, 26342), (6278, 13171)]