71594523

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{883}}^1$

素因数の和:926

約数の個数: 80

約数和(自身を含む): 143759616

約数和(自身を除く): 72165093

約数列:

[1, 3, 7, 9, 11, 13, 21, 27, 33, 39, 63, 77, 81, 91, 99, 117, 143, 189, 231, 273, 297, 351, 429, 567, 693, 819, 883, 891, 1001, 1053, 1287, 2079, 2457, 2649, 3003, 3861, 6181, 6237, 7371, 7947, 9009, 9713, 11479, 11583, 18543, 23841, 27027, 29139, 34437, 55629, 67991, 71523, 80353, 81081, 87417, 103311, 126269, 166887, 203973, 241059, 262251, 309933, 378807, 500661, 611919, 723177, 786753, 883883, 929799, 1136421, 1835757, 2169531, 2651649, 3409263, 5507271, 6508593, 7954947, 10227789, 23864841, 71594523]

約数ペア:

[(1, 71594523), (3, 23864841), (7, 10227789), (9, 7954947), (11, 6508593), (13, 5507271), (21, 3409263), (27, 2651649), (33, 2169531), (39, 1835757), (63, 1136421), (77, 929799), (81, 883883), (91, 786753), (99, 723177), (117, 611919), (143, 500661), (189, 378807), (231, 309933), (273, 262251), (297, 241059), (351, 203973), (429, 166887), (567, 126269), (693, 103311), (819, 87417), (883, 81081), (891, 80353), (1001, 71523), (1053, 67991), (1287, 55629), (2079, 34437), (2457, 29139), (2649, 27027), (3003, 23841), (3861, 18543), (6181, 11583), (6237, 11479), (7371, 9713), (7947, 9009)]