71779068

素因数分解:

$2^2\times 3^3\times {\mathrm{664621}}^1$

素因数の和:664634

約数の個数: 24

約数和(自身を含む): 186094160

約数和(自身を除く): 114315092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 664621, 1329242, 1993863, 2658484, 3987726, 5981589, 7975452, 11963178, 17944767, 23926356, 35889534, 71779068]

約数ペア:

[(1, 71779068), (2, 35889534), (3, 23926356), (4, 17944767), (6, 11963178), (9, 7975452), (12, 5981589), (18, 3987726), (27, 2658484), (36, 1993863), (54, 1329242), (108, 664621)]