67990594

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{937}}^1$

素因数の和:1090

約数の個数: 32

約数和(自身を含む): 119943936

約数和(自身を除く): 51953342

約数列:

[1, 2, 7, 14, 71, 73, 142, 146, 497, 511, 937, 994, 1022, 1874, 5183, 6559, 10366, 13118, 36281, 66527, 68401, 72562, 133054, 136802, 465689, 478807, 931378, 957614, 4856471, 9712942, 33995297, 67990594]

約数ペア:

[(1, 67990594), (2, 33995297), (7, 9712942), (14, 4856471), (71, 957614), (73, 931378), (142, 478807), (146, 465689), (497, 136802), (511, 133054), (937, 72562), (994, 68401), (1022, 66527), (1874, 36281), (5183, 13118), (6559, 10366)]