73780672

素因数分解:

$2^6\times 7^3\times {\mathrm{3361}}^1$

素因数の和:3394

約数の個数: 56

約数和(自身を含む): 170789600

約数和(自身を除く): 97008928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 343, 392, 448, 686, 784, 1372, 1568, 2744, 3136, 3361, 5488, 6722, 10976, 13444, 21952, 23527, 26888, 47054, 53776, 94108, 107552, 164689, 188216, 215104, 329378, 376432, 658756, 752864, 1152823, 1317512, 1505728, 2305646, 2635024, 4611292, 5270048, 9222584, 10540096, 18445168, 36890336, 73780672]

約数ペア:

[(1, 73780672), (2, 36890336), (4, 18445168), (7, 10540096), (8, 9222584), (14, 5270048), (16, 4611292), (28, 2635024), (32, 2305646), (49, 1505728), (56, 1317512), (64, 1152823), (98, 752864), (112, 658756), (196, 376432), (224, 329378), (343, 215104), (392, 188216), (448, 164689), (686, 107552), (784, 94108), (1372, 53776), (1568, 47054), (2744, 26888), (3136, 23527), (3361, 21952), (5488, 13444), (6722, 10976)]