81573696

素因数分解:

$2^6\times 3^3\times {\mathrm{47207}}^1$

素因数の和:47228

約数の個数: 56

約数和(自身を含む): 239816640

約数和(自身を除く): 158242944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 47207, 94414, 141621, 188828, 283242, 377656, 424863, 566484, 755312, 849726, 1132968, 1274589, 1510624, 1699452, 2265936, 2549178, 3021248, 3398904, 4531872, 5098356, 6797808, 9063744, 10196712, 13595616, 20393424, 27191232, 40786848, 81573696]

約数ペア:

[(1, 81573696), (2, 40786848), (3, 27191232), (4, 20393424), (6, 13595616), (8, 10196712), (9, 9063744), (12, 6797808), (16, 5098356), (18, 4531872), (24, 3398904), (27, 3021248), (32, 2549178), (36, 2265936), (48, 1699452), (54, 1510624), (64, 1274589), (72, 1132968), (96, 849726), (108, 755312), (144, 566484), (192, 424863), (216, 377656), (288, 283242), (432, 188828), (576, 141621), (864, 94414), (1728, 47207)]