74054939

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:275

約数の個数: 32

約数和(自身を含む): 91570176

約数和(自身を除く): 17515237

約数列:

[1, 7, 31, 47, 53, 137, 217, 329, 371, 959, 1457, 1643, 2491, 4247, 6439, 7261, 10199, 11501, 17437, 29729, 45073, 50827, 77221, 199609, 225091, 341267, 540547, 1397263, 1575637, 2388869, 10579277, 74054939]

約数ペア:

[(1, 74054939), (7, 10579277), (31, 2388869), (47, 1575637), (53, 1397263), (137, 540547), (217, 341267), (329, 225091), (371, 199609), (959, 77221), (1457, 50827), (1643, 45073), (2491, 29729), (4247, 17437), (6439, 11501), (7261, 10199)]