71925354

素因数分解:

$2^1\times 3^3\times {\mathrm{1331951}}^1$

素因数の和:1331962

約数の個数: 16

約数和(自身を含む): 159834240

約数和(自身を除く): 87908886

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1331951, 2663902, 3995853, 7991706, 11987559, 23975118, 35962677, 71925354]

約数ペア:

[(1, 71925354), (2, 35962677), (3, 23975118), (6, 11987559), (9, 7991706), (18, 3995853), (27, 2663902), (54, 1331951)]