86105612

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1266259}}^1$

素因数の和:1266280

約数の個数: 12

約数和(自身を含む): 159548760

約数和(自身を除く): 73443148

約数列:

[1, 2, 4, 17, 34, 68, 1266259, 2532518, 5065036, 21526403, 43052806, 86105612]

約数ペア:

[(1, 86105612), (2, 43052806), (4, 21526403), (17, 5065036), (34, 2532518), (68, 1266259)]