64119944

素因数分解:

$2^3\times 7^1\times {\mathrm{463}}^1\times {\mathrm{2473}}^1$

素因数の和:2949

約数の個数: 32

約数和(自身を含む): 137752320

約数和(自身を除く): 73632376

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 463, 926, 1852, 2473, 3241, 3704, 4946, 6482, 9892, 12964, 17311, 19784, 25928, 34622, 69244, 138488, 1144999, 2289998, 4579996, 8014993, 9159992, 16029986, 32059972, 64119944]

約数ペア:

[(1, 64119944), (2, 32059972), (4, 16029986), (7, 9159992), (8, 8014993), (14, 4579996), (28, 2289998), (56, 1144999), (463, 138488), (926, 69244), (1852, 34622), (2473, 25928), (3241, 19784), (3704, 17311), (4946, 12964), (6482, 9892)]