72442728

素因数分解:

$2^3\times 3^3\times {\mathrm{335383}}^1$

素因数の和:335398

約数の個数: 32

約数和(自身を含む): 201230400

約数和(自身を除く): 128787672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 335383, 670766, 1006149, 1341532, 2012298, 2683064, 3018447, 4024596, 6036894, 8049192, 9055341, 12073788, 18110682, 24147576, 36221364, 72442728]

約数ペア:

[(1, 72442728), (2, 36221364), (3, 24147576), (4, 18110682), (6, 12073788), (8, 9055341), (9, 8049192), (12, 6036894), (18, 4024596), (24, 3018447), (27, 2683064), (36, 2012298), (54, 1341532), (72, 1006149), (108, 670766), (216, 335383)]