81875232

素因数分解:

$2^5\times 3^3\times {\mathrm{193}}^1\times {\mathrm{491}}^1$

素因数の和:703

約数の個数: 96

約数和(自身を含む): 240528960

約数和(自身を除く): 158653728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 193, 216, 288, 386, 432, 491, 579, 772, 864, 982, 1158, 1473, 1544, 1737, 1964, 2316, 2946, 3088, 3474, 3928, 4419, 4632, 5211, 5892, 6176, 6948, 7856, 8838, 9264, 10422, 11784, 13257, 13896, 15712, 17676, 18528, 20844, 23568, 26514, 27792, 35352, 41688, 47136, 53028, 55584, 70704, 83376, 94763, 106056, 141408, 166752, 189526, 212112, 284289, 379052, 424224, 568578, 758104, 852867, 1137156, 1516208, 1705734, 2274312, 2558601, 3032416, 3411468, 4548624, 5117202, 6822936, 9097248, 10234404, 13645872, 20468808, 27291744, 40937616, 81875232]

約数ペア:

[(1, 81875232), (2, 40937616), (3, 27291744), (4, 20468808), (6, 13645872), (8, 10234404), (9, 9097248), (12, 6822936), (16, 5117202), (18, 4548624), (24, 3411468), (27, 3032416), (32, 2558601), (36, 2274312), (48, 1705734), (54, 1516208), (72, 1137156), (96, 852867), (108, 758104), (144, 568578), (193, 424224), (216, 379052), (288, 284289), (386, 212112), (432, 189526), (491, 166752), (579, 141408), (772, 106056), (864, 94763), (982, 83376), (1158, 70704), (1473, 55584), (1544, 53028), (1737, 47136), (1964, 41688), (2316, 35352), (2946, 27792), (3088, 26514), (3474, 23568), (3928, 20844), (4419, 18528), (4632, 17676), (5211, 15712), (5892, 13896), (6176, 13257), (6948, 11784), (7856, 10422), (8838, 9264)]