57877568

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:220

約数の個数: 112

約数和(自身を含む): 141329664

約数和(自身を除く): 83452096

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 41, 46, 56, 64, 82, 92, 112, 137, 161, 164, 184, 224, 274, 287, 322, 328, 368, 448, 548, 574, 644, 656, 736, 943, 959, 1096, 1148, 1288, 1312, 1472, 1886, 1918, 2192, 2296, 2576, 2624, 3151, 3772, 3836, 4384, 4592, 5152, 5617, 6302, 6601, 7544, 7672, 8768, 9184, 10304, 11234, 12604, 13202, 15088, 15344, 18368, 22057, 22468, 25208, 26404, 30176, 30688, 39319, 44114, 44936, 50416, 52808, 60352, 61376, 78638, 88228, 89872, 100832, 105616, 129191, 157276, 176456, 179744, 201664, 211232, 258382, 314552, 352912, 359488, 422464, 516764, 629104, 705824, 904337, 1033528, 1258208, 1411648, 1808674, 2067056, 2516416, 3617348, 4134112, 7234696, 8268224, 14469392, 28938784, 57877568]

約数ペア:

[(1, 57877568), (2, 28938784), (4, 14469392), (7, 8268224), (8, 7234696), (14, 4134112), (16, 3617348), (23, 2516416), (28, 2067056), (32, 1808674), (41, 1411648), (46, 1258208), (56, 1033528), (64, 904337), (82, 705824), (92, 629104), (112, 516764), (137, 422464), (161, 359488), (164, 352912), (184, 314552), (224, 258382), (274, 211232), (287, 201664), (322, 179744), (328, 176456), (368, 157276), (448, 129191), (548, 105616), (574, 100832), (644, 89872), (656, 88228), (736, 78638), (943, 61376), (959, 60352), (1096, 52808), (1148, 50416), (1288, 44936), (1312, 44114), (1472, 39319), (1886, 30688), (1918, 30176), (2192, 26404), (2296, 25208), (2576, 22468), (2624, 22057), (3151, 18368), (3772, 15344), (3836, 15088), (4384, 13202), (4592, 12604), (5152, 11234), (5617, 10304), (6302, 9184), (6601, 8768), (7544, 7672)]