66564558

素因数分解:

$2^1\times 3^3\times {\mathrm{149}}^1\times {\mathrm{8273}}^1$

素因数の和:8433

約数の個数: 32

約数和(自身を含む): 148932000

約数和(自身を除く): 82367442

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 149, 298, 447, 894, 1341, 2682, 4023, 8046, 8273, 16546, 24819, 49638, 74457, 148914, 223371, 446742, 1232677, 2465354, 3698031, 7396062, 11094093, 22188186, 33282279, 66564558]

約数ペア:

[(1, 66564558), (2, 33282279), (3, 22188186), (6, 11094093), (9, 7396062), (18, 3698031), (27, 2465354), (54, 1232677), (149, 446742), (298, 223371), (447, 148914), (894, 74457), (1341, 49638), (2682, 24819), (4023, 16546), (8046, 8273)]