82261312

素因数分解:

$2^6\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1321}}^1$

素因数の和:1479

約数の個数: 56

約数和(自身を含む): 188041280

約数和(自身を除く): 105779968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 139, 224, 278, 448, 556, 973, 1112, 1321, 1946, 2224, 2642, 3892, 4448, 5284, 7784, 8896, 9247, 10568, 15568, 18494, 21136, 31136, 36988, 42272, 62272, 73976, 84544, 147952, 183619, 295904, 367238, 591808, 734476, 1285333, 1468952, 2570666, 2937904, 5141332, 5875808, 10282664, 11751616, 20565328, 41130656, 82261312]

約数ペア:

[(1, 82261312), (2, 41130656), (4, 20565328), (7, 11751616), (8, 10282664), (14, 5875808), (16, 5141332), (28, 2937904), (32, 2570666), (56, 1468952), (64, 1285333), (112, 734476), (139, 591808), (224, 367238), (278, 295904), (448, 183619), (556, 147952), (973, 84544), (1112, 73976), (1321, 62272), (1946, 42272), (2224, 36988), (2642, 31136), (3892, 21136), (4448, 18494), (5284, 15568), (7784, 10568), (8896, 9247)]