82603808

素因数分解:

$2^5\times 7^2\times {\mathrm{139}}^1\times {\mathrm{379}}^1$

素因数の和:542

約数の個数: 72

約数和(自身を含む): 191041200

約数和(自身を除く): 108437392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 139, 196, 224, 278, 379, 392, 556, 758, 784, 973, 1112, 1516, 1568, 1946, 2224, 2653, 3032, 3892, 4448, 5306, 6064, 6811, 7784, 10612, 12128, 13622, 15568, 18571, 21224, 27244, 31136, 37142, 42448, 52681, 54488, 74284, 84896, 105362, 108976, 148568, 210724, 217952, 297136, 368767, 421448, 594272, 737534, 842896, 1475068, 1685792, 2581369, 2950136, 5162738, 5900272, 10325476, 11800544, 20650952, 41301904, 82603808]

約数ペア:

[(1, 82603808), (2, 41301904), (4, 20650952), (7, 11800544), (8, 10325476), (14, 5900272), (16, 5162738), (28, 2950136), (32, 2581369), (49, 1685792), (56, 1475068), (98, 842896), (112, 737534), (139, 594272), (196, 421448), (224, 368767), (278, 297136), (379, 217952), (392, 210724), (556, 148568), (758, 108976), (784, 105362), (973, 84896), (1112, 74284), (1516, 54488), (1568, 52681), (1946, 42448), (2224, 37142), (2653, 31136), (3032, 27244), (3892, 21224), (4448, 18571), (5306, 15568), (6064, 13622), (6811, 12128), (7784, 10612)]