81358062

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{185749}}^1$

素因数の和:185827

約数の個数: 16

約数和(自身を含む): 164946000

約数和(自身を除く): 83587938

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 185749, 371498, 557247, 1114494, 13559677, 27119354, 40679031, 81358062]

約数ペア:

[(1, 81358062), (2, 40679031), (3, 27119354), (6, 13559677), (73, 1114494), (146, 557247), (219, 371498), (438, 185749)]