81996534

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{35869}}^1$

素因数の和:36004

約数の個数: 24

約数和(自身を含む): 179063040

約数和(自身を除く): 97066506

約数列:

[1, 2, 3, 6, 9, 18, 127, 254, 381, 762, 1143, 2286, 35869, 71738, 107607, 215214, 322821, 645642, 4555363, 9110726, 13666089, 27332178, 40998267, 81996534]

約数ペア:

[(1, 81996534), (2, 40998267), (3, 27332178), (6, 13666089), (9, 9110726), (18, 4555363), (127, 645642), (254, 322821), (381, 215214), (762, 107607), (1143, 71738), (2286, 35869)]