81744912

素因数分解:

$2^4\times 3^2\times {\mathrm{567673}}^1$

素因数の和:567687

約数の個数: 30

約数和(自身を含む): 228772622

約数和(自身を除く): 147027710

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 567673, 1135346, 1703019, 2270692, 3406038, 4541384, 5109057, 6812076, 9082768, 10218114, 13624152, 20436228, 27248304, 40872456, 81744912]

約数ペア:

[(1, 81744912), (2, 40872456), (3, 27248304), (4, 20436228), (6, 13624152), (8, 10218114), (9, 9082768), (12, 6812076), (16, 5109057), (18, 4541384), (24, 3406038), (36, 2270692), (48, 1703019), (72, 1135346), (144, 567673)]