81662352

素因数分解:

$2^4\times 3^1\times {\mathrm{1701299}}^1$

素因数の和:1701310

約数の個数: 20

約数和(自身を含む): 210961200

約数和(自身を除く): 129298848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1701299, 3402598, 5103897, 6805196, 10207794, 13610392, 20415588, 27220784, 40831176, 81662352]

約数ペア:

[(1, 81662352), (2, 40831176), (3, 27220784), (4, 20415588), (6, 13610392), (8, 10207794), (12, 6805196), (16, 5103897), (24, 3402598), (48, 1701299)]