72716184

素因数分解:

$2^3\times 3^3\times {\mathrm{336649}}^1$

素因数の和:336664

約数の個数: 32

約数和(自身を含む): 201990000

約数和(自身を除く): 129273816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 336649, 673298, 1009947, 1346596, 2019894, 2693192, 3029841, 4039788, 6059682, 8079576, 9089523, 12119364, 18179046, 24238728, 36358092, 72716184]

約数ペア:

[(1, 72716184), (2, 36358092), (3, 24238728), (4, 18179046), (6, 12119364), (8, 9089523), (9, 8079576), (12, 6059682), (18, 4039788), (24, 3029841), (27, 2693192), (36, 2019894), (54, 1346596), (72, 1009947), (108, 673298), (216, 336649)]