88139632

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:199

約数の個数: 120

約数和(自身を含む): 214725840

約数和(自身を除く): 126586208

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 56, 61, 76, 97, 98, 112, 122, 133, 152, 194, 196, 244, 266, 304, 388, 392, 427, 488, 532, 679, 776, 784, 854, 931, 976, 1064, 1159, 1358, 1552, 1708, 1843, 1862, 2128, 2318, 2716, 2989, 3416, 3686, 3724, 4636, 4753, 5432, 5917, 5978, 6832, 7372, 7448, 8113, 9272, 9506, 10864, 11834, 11956, 12901, 14744, 14896, 16226, 18544, 19012, 23668, 23912, 25802, 29488, 32452, 38024, 41419, 47336, 47824, 51604, 56791, 64904, 76048, 82838, 90307, 94672, 103208, 112423, 113582, 129808, 165676, 180614, 206416, 224846, 227164, 289933, 331352, 361228, 449692, 454328, 579866, 662704, 722456, 786961, 899384, 908656, 1159732, 1444912, 1573922, 1798768, 2319464, 3147844, 4638928, 5508727, 6295688, 11017454, 12591376, 22034908, 44069816, 88139632]

約数ペア:

[(1, 88139632), (2, 44069816), (4, 22034908), (7, 12591376), (8, 11017454), (14, 6295688), (16, 5508727), (19, 4638928), (28, 3147844), (38, 2319464), (49, 1798768), (56, 1573922), (61, 1444912), (76, 1159732), (97, 908656), (98, 899384), (112, 786961), (122, 722456), (133, 662704), (152, 579866), (194, 454328), (196, 449692), (244, 361228), (266, 331352), (304, 289933), (388, 227164), (392, 224846), (427, 206416), (488, 180614), (532, 165676), (679, 129808), (776, 113582), (784, 112423), (854, 103208), (931, 94672), (976, 90307), (1064, 82838), (1159, 76048), (1358, 64904), (1552, 56791), (1708, 51604), (1843, 47824), (1862, 47336), (2128, 41419), (2318, 38024), (2716, 32452), (2989, 29488), (3416, 25802), (3686, 23912), (3724, 23668), (4636, 19012), (4753, 18544), (5432, 16226), (5917, 14896), (5978, 14744), (6832, 12901), (7372, 11956), (7448, 11834), (8113, 10864), (9272, 9506)]