82726490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{9767}}^1$

素因数の和:9803

約数の個数: 48

約数和(自身を含む): 187076736

約数和(自身を除く): 104350246

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 121, 154, 242, 385, 605, 770, 847, 1210, 1694, 4235, 8470, 9767, 19534, 48835, 68369, 97670, 107437, 136738, 214874, 341845, 537185, 683690, 752059, 1074370, 1181807, 1504118, 2363614, 3760295, 5909035, 7520590, 8272649, 11818070, 16545298, 41363245, 82726490]

約数ペア:

[(1, 82726490), (2, 41363245), (5, 16545298), (7, 11818070), (10, 8272649), (11, 7520590), (14, 5909035), (22, 3760295), (35, 2363614), (55, 1504118), (70, 1181807), (77, 1074370), (110, 752059), (121, 683690), (154, 537185), (242, 341845), (385, 214874), (605, 136738), (770, 107437), (847, 97670), (1210, 68369), (1694, 48835), (4235, 19534), (8470, 9767)]