68055757

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4073}}^1$

素因数の和:4129

約数の個数: 24

約数和(自身を含む): 89171712

約数和(自身を除く): 21115955

約数列:

[1, 7, 11, 31, 49, 77, 217, 341, 539, 1519, 2387, 4073, 16709, 28511, 44803, 126263, 199577, 313621, 883841, 1388893, 2195347, 6186887, 9722251, 68055757]

約数ペア:

[(1, 68055757), (7, 9722251), (11, 6186887), (31, 2195347), (49, 1388893), (77, 883841), (217, 313621), (341, 199577), (539, 126263), (1519, 44803), (2387, 28511), (4073, 16709)]