71395182

素因数分解:

$2^1\times 3^4\times {\mathrm{440711}}^1$

素因数の和:440725

約数の個数: 20

約数和(自身を含む): 159978456

約数和(自身を除く): 88583274

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 440711, 881422, 1322133, 2644266, 3966399, 7932798, 11899197, 23798394, 35697591, 71395182]

約数ペア:

[(1, 71395182), (2, 35697591), (3, 23798394), (6, 11899197), (9, 7932798), (18, 3966399), (27, 2644266), (54, 1322133), (81, 881422), (162, 440711)]