71609886

素因数分解:

$2^1\times 3^3\times {\mathrm{1326109}}^1$

素因数の和:1326120

約数の個数: 16

約数和(自身を含む): 159133200

約数和(自身を除く): 87523314

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1326109, 2652218, 3978327, 7956654, 11934981, 23869962, 35804943, 71609886]

約数ペア:

[(1, 71609886), (2, 35804943), (3, 23869962), (6, 11934981), (9, 7956654), (18, 3978327), (27, 2652218), (54, 1326109)]