86542068

素因数分解:

$2^2\times 3^1\times {\mathrm{7211839}}^1$

素因数の和:7211846

約数の個数: 12

約数和(自身を含む): 201931520

約数和(自身を除く): 115389452

約数列:

[1, 2, 3, 4, 6, 12, 7211839, 14423678, 21635517, 28847356, 43271034, 86542068]

約数ペア:

[(1, 86542068), (2, 43271034), (3, 28847356), (4, 21635517), (6, 14423678), (12, 7211839)]