67889635

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{457}}^1$

素因数の和:583

約数の個数: 32

約数和(自身を含む): 92728512

約数和(自身を除く): 24838877

約数列:

[1, 5, 11, 37, 55, 73, 185, 365, 407, 457, 803, 2035, 2285, 2701, 4015, 5027, 13505, 16909, 25135, 29711, 33361, 84545, 148555, 166805, 185999, 366971, 929995, 1234357, 1834855, 6171785, 13577927, 67889635]

約数ペア:

[(1, 67889635), (5, 13577927), (11, 6171785), (37, 1834855), (55, 1234357), (73, 929995), (185, 366971), (365, 185999), (407, 166805), (457, 148555), (803, 84545), (2035, 33361), (2285, 29711), (2701, 25135), (4015, 16909), (5027, 13505)]