82912407564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1543}}^1\times {\mathrm{639697}}^1$

素因数の和:641254

約数の個数: 48

約数和(自身を含む): 221243391488

約数和(自身を除く): 138330983924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1543, 3086, 4629, 6172, 9258, 10801, 18516, 21602, 32403, 43204, 64806, 129612, 639697, 1279394, 1919091, 2558788, 3838182, 4477879, 7676364, 8955758, 13433637, 17911516, 26867274, 53734548, 987052471, 1974104942, 2961157413, 3948209884, 5922314826, 6909367297, 11844629652, 13818734594, 20728101891, 27637469188, 41456203782, 82912407564]

約数ペア:

[(1, 82912407564), (2, 41456203782), (3, 27637469188), (4, 20728101891), (6, 13818734594), (7, 11844629652), (12, 6909367297), (14, 5922314826), (21, 3948209884), (28, 2961157413), (42, 1974104942), (84, 987052471), (1543, 53734548), (3086, 26867274), (4629, 17911516), (6172, 13433637), (9258, 8955758), (10801, 7676364), (18516, 4477879), (21602, 3838182), (32403, 2558788), (43204, 1919091), (64806, 1279394), (129612, 639697)]