71604882

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{209371}}^1$

素因数の和:209398

約数の個数: 24

約数和(自身を含む): 163310160

約数和(自身を除く): 91705278

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 209371, 418742, 628113, 1256226, 1884339, 3768678, 3978049, 7956098, 11934147, 23868294, 35802441, 71604882]

約数ペア:

[(1, 71604882), (2, 35802441), (3, 23868294), (6, 11934147), (9, 7956098), (18, 3978049), (19, 3768678), (38, 1884339), (57, 1256226), (114, 628113), (171, 418742), (342, 209371)]