89048288

素因数分解:

$2^5\times 7^4\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:118

約数の個数: 120

約数和(自身を含む): 218814120

約数和(自身を除く): 129765832

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 61, 76, 98, 112, 122, 133, 152, 196, 224, 244, 266, 304, 343, 392, 427, 488, 532, 608, 686, 784, 854, 931, 976, 1064, 1159, 1372, 1568, 1708, 1862, 1952, 2128, 2318, 2401, 2744, 2989, 3416, 3724, 4256, 4636, 4802, 5488, 5978, 6517, 6832, 7448, 8113, 9272, 9604, 10976, 11956, 13034, 13664, 14896, 16226, 18544, 19208, 20923, 23912, 26068, 29792, 32452, 37088, 38416, 41846, 45619, 47824, 52136, 56791, 64904, 76832, 83692, 91238, 95648, 104272, 113582, 129808, 146461, 167384, 182476, 208544, 227164, 259616, 292922, 334768, 364952, 397537, 454328, 585844, 669536, 729904, 795074, 908656, 1171688, 1459808, 1590148, 1817312, 2343376, 2782759, 3180296, 4686752, 5565518, 6360592, 11131036, 12721184, 22262072, 44524144, 89048288]

約数ペア:

[(1, 89048288), (2, 44524144), (4, 22262072), (7, 12721184), (8, 11131036), (14, 6360592), (16, 5565518), (19, 4686752), (28, 3180296), (32, 2782759), (38, 2343376), (49, 1817312), (56, 1590148), (61, 1459808), (76, 1171688), (98, 908656), (112, 795074), (122, 729904), (133, 669536), (152, 585844), (196, 454328), (224, 397537), (244, 364952), (266, 334768), (304, 292922), (343, 259616), (392, 227164), (427, 208544), (488, 182476), (532, 167384), (608, 146461), (686, 129808), (784, 113582), (854, 104272), (931, 95648), (976, 91238), (1064, 83692), (1159, 76832), (1372, 64904), (1568, 56791), (1708, 52136), (1862, 47824), (1952, 45619), (2128, 41846), (2318, 38416), (2401, 37088), (2744, 32452), (2989, 29792), (3416, 26068), (3724, 23912), (4256, 20923), (4636, 19208), (4802, 18544), (5488, 16226), (5978, 14896), (6517, 13664), (6832, 13034), (7448, 11956), (8113, 10976), (9272, 9604)]