68387506

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{461}}^1\times {\mathrm{613}}^1$

素因数の和:1098

約数の個数: 24

約数和(自身を含む): 113183532

約数和(自身を除く): 44796026

約数列:

[1, 2, 11, 22, 121, 242, 461, 613, 922, 1226, 5071, 6743, 10142, 13486, 55781, 74173, 111562, 148346, 282593, 565186, 3108523, 6217046, 34193753, 68387506]

約数ペア:

[(1, 68387506), (2, 34193753), (11, 6217046), (22, 3108523), (121, 565186), (242, 282593), (461, 148346), (613, 111562), (922, 74173), (1226, 55781), (5071, 13486), (6743, 10142)]