90702051209

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{88721}}^1$

素因数の和:88838

約数の個数: 48

約数和(自身を含む): 122342669568

約数和(自身を除く): 31640618359

約数列:

[1, 7, 11, 17, 71, 77, 119, 121, 187, 497, 781, 847, 1207, 1309, 2057, 5467, 8449, 8591, 13277, 14399, 60137, 88721, 92939, 146047, 621047, 975931, 1022329, 1508257, 6299191, 6831517, 10557799, 10735241, 16590827, 44094337, 69291101, 75146687, 107086247, 116135789, 182499097, 485037707, 749603729, 762202111, 1177948717, 1277493679, 5335414777, 8245641019, 12957435887, 90702051209]

約数ペア:

[(1, 90702051209), (7, 12957435887), (11, 8245641019), (17, 5335414777), (71, 1277493679), (77, 1177948717), (119, 762202111), (121, 749603729), (187, 485037707), (497, 182499097), (781, 116135789), (847, 107086247), (1207, 75146687), (1309, 69291101), (2057, 44094337), (5467, 16590827), (8449, 10735241), (8591, 10557799), (13277, 6831517), (14399, 6299191), (60137, 1508257), (88721, 1022329), (92939, 975931), (146047, 621047)]