78738304

素因数分解:

$2^7\times {\mathrm{107}}^1\times {\mathrm{5749}}^1$

素因数の和:5870

約数の個数: 32

約数和(自身を含む): 158355000

約数和(自身を除く): 79616696

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 128, 214, 428, 856, 1712, 3424, 5749, 6848, 11498, 13696, 22996, 45992, 91984, 183968, 367936, 615143, 735872, 1230286, 2460572, 4921144, 9842288, 19684576, 39369152, 78738304]

約数ペア:

[(1, 78738304), (2, 39369152), (4, 19684576), (8, 9842288), (16, 4921144), (32, 2460572), (64, 1230286), (107, 735872), (128, 615143), (214, 367936), (428, 183968), (856, 91984), (1712, 45992), (3424, 22996), (5749, 13696), (6848, 11498)]