71252192

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2851}}^1$

素因数の和:2943

約数の個数: 48

約数和(自身を含む): 155240064

約数和(自身を除く): 83987872

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 71, 88, 142, 176, 284, 352, 568, 781, 1136, 1562, 2272, 2851, 3124, 5702, 6248, 11404, 12496, 22808, 24992, 31361, 45616, 62722, 91232, 125444, 202421, 250888, 404842, 501776, 809684, 1003552, 1619368, 2226631, 3238736, 4453262, 6477472, 8906524, 17813048, 35626096, 71252192]

約数ペア:

[(1, 71252192), (2, 35626096), (4, 17813048), (8, 8906524), (11, 6477472), (16, 4453262), (22, 3238736), (32, 2226631), (44, 1619368), (71, 1003552), (88, 809684), (142, 501776), (176, 404842), (284, 250888), (352, 202421), (568, 125444), (781, 91232), (1136, 62722), (1562, 45616), (2272, 31361), (2851, 24992), (3124, 22808), (5702, 12496), (6248, 11404)]