66602118

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1$

素因数の和:381

約数の個数: 64

約数和(自身を含む): 150418944

約数和(自身を除く): 83816826

約数列:

[1, 2, 3, 6, 11, 22, 33, 61, 66, 71, 122, 142, 183, 213, 233, 366, 426, 466, 671, 699, 781, 1342, 1398, 1562, 2013, 2343, 2563, 4026, 4331, 4686, 5126, 7689, 8662, 12993, 14213, 15378, 16543, 25986, 28426, 33086, 42639, 47641, 49629, 85278, 95282, 99258, 142923, 156343, 181973, 285846, 312686, 363946, 469029, 545919, 938058, 1009123, 1091838, 2018246, 3027369, 6054738, 11100353, 22200706, 33301059, 66602118]

約数ペア:

[(1, 66602118), (2, 33301059), (3, 22200706), (6, 11100353), (11, 6054738), (22, 3027369), (33, 2018246), (61, 1091838), (66, 1009123), (71, 938058), (122, 545919), (142, 469029), (183, 363946), (213, 312686), (233, 285846), (366, 181973), (426, 156343), (466, 142923), (671, 99258), (699, 95282), (781, 85278), (1342, 49629), (1398, 47641), (1562, 42639), (2013, 33086), (2343, 28426), (2563, 25986), (4026, 16543), (4331, 15378), (4686, 14213), (5126, 12993), (7689, 8662)]