64189048

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{9473}}^1$

素因数の和:9508

約数の個数: 48

約数和(自身を含む): 151205040

約数和(自身を除く): 87015992

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 121, 154, 242, 308, 484, 616, 847, 968, 1694, 3388, 6776, 9473, 18946, 37892, 66311, 75784, 104203, 132622, 208406, 265244, 416812, 530488, 729421, 833624, 1146233, 1458842, 2292466, 2917684, 4584932, 5835368, 8023631, 9169864, 16047262, 32094524, 64189048]

約数ペア:

[(1, 64189048), (2, 32094524), (4, 16047262), (7, 9169864), (8, 8023631), (11, 5835368), (14, 4584932), (22, 2917684), (28, 2292466), (44, 1458842), (56, 1146233), (77, 833624), (88, 729421), (121, 530488), (154, 416812), (242, 265244), (308, 208406), (484, 132622), (616, 104203), (847, 75784), (968, 66311), (1694, 37892), (3388, 18946), (6776, 9473)]