67089736

素因数分解:

$2^3\times 7^1\times {\mathrm{439}}^1\times {\mathrm{2729}}^1$

素因数の和:3181

約数の個数: 32

約数和(自身を含む): 144144000

約数和(自身を除く): 77054264

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 439, 878, 1756, 2729, 3073, 3512, 5458, 6146, 10916, 12292, 19103, 21832, 24584, 38206, 76412, 152824, 1198031, 2396062, 4792124, 8386217, 9584248, 16772434, 33544868, 67089736]

約数ペア:

[(1, 67089736), (2, 33544868), (4, 16772434), (7, 9584248), (8, 8386217), (14, 4792124), (28, 2396062), (56, 1198031), (439, 152824), (878, 76412), (1756, 38206), (2729, 24584), (3073, 21832), (3512, 19103), (5458, 12292), (6146, 10916)]