81504078

素因数分解:

$2^1\times 3^1\times {\mathrm{2239}}^1\times {\mathrm{6067}}^1$

素因数の和:8311

約数の個数: 16

約数和(自身を含む): 163107840

約数和(自身を除く): 81603762

約数列:

[1, 2, 3, 6, 2239, 4478, 6067, 6717, 12134, 13434, 18201, 36402, 13584013, 27168026, 40752039, 81504078]

約数ペア:

[(1, 81504078), (2, 40752039), (3, 27168026), (6, 13584013), (2239, 36402), (4478, 18201), (6067, 13434), (6717, 12134)]