69562218

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:379

約数の個数: 64

約数和(自身を含む): 157335552

約数和(自身を除く): 87773334

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 127, 129, 193, 254, 258, 381, 386, 473, 579, 762, 946, 1158, 1397, 1419, 2123, 2794, 2838, 4191, 4246, 5461, 6369, 8299, 8382, 10922, 12738, 16383, 16598, 24511, 24897, 32766, 49022, 49794, 60071, 73533, 91289, 120142, 147066, 180213, 182578, 269621, 273867, 360426, 539242, 547734, 808863, 1053973, 1617726, 2107946, 3161919, 6323838, 11593703, 23187406, 34781109, 69562218]

約数ペア:

[(1, 69562218), (2, 34781109), (3, 23187406), (6, 11593703), (11, 6323838), (22, 3161919), (33, 2107946), (43, 1617726), (66, 1053973), (86, 808863), (127, 547734), (129, 539242), (193, 360426), (254, 273867), (258, 269621), (381, 182578), (386, 180213), (473, 147066), (579, 120142), (762, 91289), (946, 73533), (1158, 60071), (1397, 49794), (1419, 49022), (2123, 32766), (2794, 24897), (2838, 24511), (4191, 16598), (4246, 16383), (5461, 12738), (6369, 10922), (8299, 8382)]