81796074

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{290057}}^1$

素因数の和:290109

約数の個数: 16

約数和(自身を含む): 167073408

約数和(自身を除く): 85277334

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 290057, 580114, 870171, 1740342, 13632679, 27265358, 40898037, 81796074]

約数ペア:

[(1, 81796074), (2, 40898037), (3, 27265358), (6, 13632679), (47, 1740342), (94, 870171), (141, 580114), (282, 290057)]