77977746

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{443}}^1$

素因数の和:596

約数の個数: 96

約数和(自身を含む): 212779008

約数和(自身を除く): 134801262

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 127, 154, 198, 231, 254, 381, 443, 462, 693, 762, 886, 889, 1143, 1329, 1386, 1397, 1778, 2286, 2658, 2667, 2794, 3101, 3987, 4191, 4873, 5334, 6202, 7974, 8001, 8382, 9303, 9746, 9779, 12573, 14619, 16002, 18606, 19558, 25146, 27909, 29238, 29337, 34111, 43857, 55818, 56261, 58674, 68222, 87714, 88011, 102333, 112522, 168783, 176022, 204666, 306999, 337566, 393827, 506349, 613998, 618871, 787654, 1012698, 1181481, 1237742, 1856613, 2362962, 3544443, 3713226, 4332097, 5569839, 7088886, 8664194, 11139678, 12996291, 25992582, 38988873, 77977746]

約数ペア:

[(1, 77977746), (2, 38988873), (3, 25992582), (6, 12996291), (7, 11139678), (9, 8664194), (11, 7088886), (14, 5569839), (18, 4332097), (21, 3713226), (22, 3544443), (33, 2362962), (42, 1856613), (63, 1237742), (66, 1181481), (77, 1012698), (99, 787654), (126, 618871), (127, 613998), (154, 506349), (198, 393827), (231, 337566), (254, 306999), (381, 204666), (443, 176022), (462, 168783), (693, 112522), (762, 102333), (886, 88011), (889, 87714), (1143, 68222), (1329, 58674), (1386, 56261), (1397, 55818), (1778, 43857), (2286, 34111), (2658, 29337), (2667, 29238), (2794, 27909), (3101, 25146), (3987, 19558), (4191, 18606), (4873, 16002), (5334, 14619), (6202, 12573), (7974, 9779), (8001, 9746), (8382, 9303)]