82266138

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{499}}^1$

素因数の和:624

約数の個数: 64

約数和(自身を含む): 190080000

約数和(自身を除く): 107813862

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 71, 86, 129, 142, 213, 258, 387, 426, 499, 639, 774, 998, 1161, 1278, 1497, 1917, 2322, 2994, 3053, 3834, 4491, 6106, 8982, 9159, 13473, 18318, 21457, 26946, 27477, 35429, 42914, 54954, 64371, 70858, 82431, 106287, 128742, 164862, 193113, 212574, 318861, 386226, 579339, 637722, 956583, 1158678, 1523447, 1913166, 3046894, 4570341, 9140682, 13711023, 27422046, 41133069, 82266138]

約数ペア:

[(1, 82266138), (2, 41133069), (3, 27422046), (6, 13711023), (9, 9140682), (18, 4570341), (27, 3046894), (43, 1913166), (54, 1523447), (71, 1158678), (86, 956583), (129, 637722), (142, 579339), (213, 386226), (258, 318861), (387, 212574), (426, 193113), (499, 164862), (639, 128742), (774, 106287), (998, 82431), (1161, 70858), (1278, 64371), (1497, 54954), (1917, 42914), (2322, 35429), (2994, 27477), (3053, 26946), (3834, 21457), (4491, 18318), (6106, 13473), (8982, 9159)]