84665868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{10391}}^1$

素因数の和:10502

約数の個数: 48

約数和(自身を含む): 228125184

約数和(自身を除く): 143459316

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 97, 194, 291, 388, 582, 679, 1164, 1358, 2037, 2716, 4074, 8148, 10391, 20782, 31173, 41564, 62346, 72737, 124692, 145474, 218211, 290948, 436422, 872844, 1007927, 2015854, 3023781, 4031708, 6047562, 7055489, 12095124, 14110978, 21166467, 28221956, 42332934, 84665868]

約数ペア:

[(1, 84665868), (2, 42332934), (3, 28221956), (4, 21166467), (6, 14110978), (7, 12095124), (12, 7055489), (14, 6047562), (21, 4031708), (28, 3023781), (42, 2015854), (84, 1007927), (97, 872844), (194, 436422), (291, 290948), (388, 218211), (582, 145474), (679, 124692), (1164, 72737), (1358, 62346), (2037, 41564), (2716, 31173), (4074, 20782), (8148, 10391)]