67322073

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12979}}^1$

素因数の和:13021

約数の個数: 32

約数和(自身を含む): 116300800

約数和(自身を除く): 48978727

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 1729, 5187, 12979, 38937, 90853, 168727, 246601, 272559, 506181, 739803, 1181089, 1726207, 3205813, 3543267, 5178621, 9617439, 22440691, 67322073]

約数ペア:

[(1, 67322073), (3, 22440691), (7, 9617439), (13, 5178621), (19, 3543267), (21, 3205813), (39, 1726207), (57, 1181089), (91, 739803), (133, 506181), (247, 272559), (273, 246601), (399, 168727), (741, 90853), (1729, 38937), (5187, 12979)]