79556568

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{499}}^1$

素因数の和:601

約数の個数: 128

約数和(自身を含む): 248640000

約数和(自身を除く): 169083432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 73, 78, 84, 91, 104, 146, 156, 168, 182, 219, 273, 292, 312, 364, 438, 499, 511, 546, 584, 728, 876, 949, 998, 1022, 1092, 1497, 1533, 1752, 1898, 1996, 2044, 2184, 2847, 2994, 3066, 3493, 3796, 3992, 4088, 5694, 5988, 6132, 6487, 6643, 6986, 7592, 10479, 11388, 11976, 12264, 12974, 13286, 13972, 19461, 19929, 20958, 22776, 25948, 26572, 27944, 36427, 38922, 39858, 41916, 45409, 51896, 53144, 72854, 77844, 79716, 83832, 90818, 109281, 136227, 145708, 155688, 159432, 181636, 218562, 254989, 272454, 291416, 363272, 437124, 473551, 509978, 544908, 764967, 874248, 947102, 1019956, 1089816, 1420653, 1529934, 1894204, 2039912, 2841306, 3059868, 3314857, 3788408, 5682612, 6119736, 6629714, 9944571, 11365224, 13259428, 19889142, 26518856, 39778284, 79556568]

約数ペア:

[(1, 79556568), (2, 39778284), (3, 26518856), (4, 19889142), (6, 13259428), (7, 11365224), (8, 9944571), (12, 6629714), (13, 6119736), (14, 5682612), (21, 3788408), (24, 3314857), (26, 3059868), (28, 2841306), (39, 2039912), (42, 1894204), (52, 1529934), (56, 1420653), (73, 1089816), (78, 1019956), (84, 947102), (91, 874248), (104, 764967), (146, 544908), (156, 509978), (168, 473551), (182, 437124), (219, 363272), (273, 291416), (292, 272454), (312, 254989), (364, 218562), (438, 181636), (499, 159432), (511, 155688), (546, 145708), (584, 136227), (728, 109281), (876, 90818), (949, 83832), (998, 79716), (1022, 77844), (1092, 72854), (1497, 53144), (1533, 51896), (1752, 45409), (1898, 41916), (1996, 39858), (2044, 38922), (2184, 36427), (2847, 27944), (2994, 26572), (3066, 25948), (3493, 22776), (3796, 20958), (3992, 19929), (4088, 19461), (5694, 13972), (5988, 13286), (6132, 12974), (6487, 12264), (6643, 11976), (6986, 11388), (7592, 10479)]