84739068

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:384

約数の個数: 96

約数和(自身を含む): 228856320

約数和(自身を除く): 144117252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 71, 86, 108, 129, 142, 172, 213, 257, 258, 284, 387, 426, 514, 516, 639, 771, 774, 852, 1028, 1161, 1278, 1542, 1548, 1917, 2313, 2322, 2556, 3053, 3084, 3834, 4626, 4644, 6106, 6939, 7668, 9159, 9252, 11051, 12212, 13878, 18247, 18318, 22102, 27477, 27756, 33153, 36494, 36636, 44204, 54741, 54954, 66306, 72988, 82431, 99459, 109482, 109908, 132612, 164223, 164862, 198918, 218964, 298377, 328446, 329724, 397836, 492669, 596754, 656892, 784621, 985338, 1193508, 1569242, 1970676, 2353863, 3138484, 4707726, 7061589, 9415452, 14123178, 21184767, 28246356, 42369534, 84739068]

約数ペア:

[(1, 84739068), (2, 42369534), (3, 28246356), (4, 21184767), (6, 14123178), (9, 9415452), (12, 7061589), (18, 4707726), (27, 3138484), (36, 2353863), (43, 1970676), (54, 1569242), (71, 1193508), (86, 985338), (108, 784621), (129, 656892), (142, 596754), (172, 492669), (213, 397836), (257, 329724), (258, 328446), (284, 298377), (387, 218964), (426, 198918), (514, 164862), (516, 164223), (639, 132612), (771, 109908), (774, 109482), (852, 99459), (1028, 82431), (1161, 72988), (1278, 66306), (1542, 54954), (1548, 54741), (1917, 44204), (2313, 36636), (2322, 36494), (2556, 33153), (3053, 27756), (3084, 27477), (3834, 22102), (4626, 18318), (4644, 18247), (6106, 13878), (6939, 12212), (7668, 11051), (9159, 9252)]