81069342

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{587459}}^1$

素因数の和:587487

約数の個数: 16

約数和(自身を含む): 169188480

約数和(自身を除く): 88119138

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 587459, 1174918, 1762377, 3524754, 13511557, 27023114, 40534671, 81069342]

約数ペア:

[(1, 81069342), (2, 40534671), (3, 27023114), (6, 13511557), (23, 3524754), (46, 1762377), (69, 1174918), (138, 587459)]