74078048

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{541}}^1$

素因数の和:951

約数の個数: 48

約数和(自身を含む): 159803280

約数和(自身を除く): 85725232

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 389, 541, 778, 1082, 1556, 2164, 3112, 4279, 4328, 5951, 6224, 8558, 8656, 11902, 12448, 17116, 17312, 23804, 34232, 47608, 68464, 95216, 136928, 190432, 210449, 420898, 841796, 1683592, 2314939, 3367184, 4629878, 6734368, 9259756, 18519512, 37039024, 74078048]

約数ペア:

[(1, 74078048), (2, 37039024), (4, 18519512), (8, 9259756), (11, 6734368), (16, 4629878), (22, 3367184), (32, 2314939), (44, 1683592), (88, 841796), (176, 420898), (352, 210449), (389, 190432), (541, 136928), (778, 95216), (1082, 68464), (1556, 47608), (2164, 34232), (3112, 23804), (4279, 17312), (4328, 17116), (5951, 12448), (6224, 11902), (8558, 8656)]