81126754

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{6397}}^1$

素因数の和:6789

約数の個数: 16

約数和(自身を含む): 129214008

約数和(自身を除く): 48087254

約数列:

[1, 2, 17, 34, 373, 746, 6341, 6397, 12682, 12794, 108749, 217498, 2386081, 4772162, 40563377, 81126754]

約数ペア:

[(1, 81126754), (2, 40563377), (17, 4772162), (34, 2386081), (373, 217498), (746, 108749), (6341, 12794), (6397, 12682)]