72572004

素因数分解:

$2^2\times 3^3\times {\mathrm{761}}^1\times {\mathrm{883}}^1$

素因数の和:1657

約数の個数: 48

約数和(自身を含む): 188610240

約数和(自身を除く): 116038236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 761, 883, 1522, 1766, 2283, 2649, 3044, 3532, 4566, 5298, 6849, 7947, 9132, 10596, 13698, 15894, 20547, 23841, 27396, 31788, 41094, 47682, 82188, 95364, 671963, 1343926, 2015889, 2687852, 4031778, 6047667, 8063556, 12095334, 18143001, 24190668, 36286002, 72572004]

約数ペア:

[(1, 72572004), (2, 36286002), (3, 24190668), (4, 18143001), (6, 12095334), (9, 8063556), (12, 6047667), (18, 4031778), (27, 2687852), (36, 2015889), (54, 1343926), (108, 671963), (761, 95364), (883, 82188), (1522, 47682), (1766, 41094), (2283, 31788), (2649, 27396), (3044, 23841), (3532, 20547), (4566, 15894), (5298, 13698), (6849, 10596), (7947, 9132)]