71038044

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{523}}^1$

素因数の和:565

約数の個数: 144

約数和(自身を含む): 228883200

約数和(自身を除く): 157845156

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 49, 63, 66, 77, 84, 98, 99, 126, 132, 147, 154, 196, 198, 231, 252, 294, 308, 343, 396, 441, 462, 523, 539, 588, 686, 693, 882, 924, 1029, 1046, 1078, 1372, 1386, 1569, 1617, 1764, 2058, 2092, 2156, 2772, 3087, 3138, 3234, 3661, 3773, 4116, 4707, 4851, 5753, 6174, 6276, 6468, 7322, 7546, 9414, 9702, 10983, 11319, 11506, 12348, 14644, 15092, 17259, 18828, 19404, 21966, 22638, 23012, 25627, 32949, 33957, 34518, 40271, 43932, 45276, 51254, 51777, 65898, 67914, 69036, 76881, 80542, 102508, 103554, 120813, 131796, 135828, 153762, 161084, 179389, 207108, 230643, 241626, 281897, 307524, 358778, 362439, 461286, 483252, 538167, 563794, 717556, 724878, 845691, 922572, 1076334, 1127588, 1449756, 1614501, 1691382, 1973279, 2152668, 2537073, 3229002, 3382764, 3946558, 5074146, 5919837, 6458004, 7893116, 10148292, 11839674, 17759511, 23679348, 35519022, 71038044]

約数ペア:

[(1, 71038044), (2, 35519022), (3, 23679348), (4, 17759511), (6, 11839674), (7, 10148292), (9, 7893116), (11, 6458004), (12, 5919837), (14, 5074146), (18, 3946558), (21, 3382764), (22, 3229002), (28, 2537073), (33, 2152668), (36, 1973279), (42, 1691382), (44, 1614501), (49, 1449756), (63, 1127588), (66, 1076334), (77, 922572), (84, 845691), (98, 724878), (99, 717556), (126, 563794), (132, 538167), (147, 483252), (154, 461286), (196, 362439), (198, 358778), (231, 307524), (252, 281897), (294, 241626), (308, 230643), (343, 207108), (396, 179389), (441, 161084), (462, 153762), (523, 135828), (539, 131796), (588, 120813), (686, 103554), (693, 102508), (882, 80542), (924, 76881), (1029, 69036), (1046, 67914), (1078, 65898), (1372, 51777), (1386, 51254), (1569, 45276), (1617, 43932), (1764, 40271), (2058, 34518), (2092, 33957), (2156, 32949), (2772, 25627), (3087, 23012), (3138, 22638), (3234, 21966), (3661, 19404), (3773, 18828), (4116, 17259), (4707, 15092), (4851, 14644), (5753, 12348), (6174, 11506), (6276, 11319), (6468, 10983), (7322, 9702), (7546, 9414)]