71231468

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{231271}}^1$

素因数の和:231293

約数の個数: 24

約数和(自身を含む): 155414784

約数和(自身を除く): 84183316

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 231271, 462542, 925084, 1618897, 2543981, 3237794, 5087962, 6475588, 10175924, 17807867, 35615734, 71231468]

約数ペア:

[(1, 71231468), (2, 35615734), (4, 17807867), (7, 10175924), (11, 6475588), (14, 5087962), (22, 3237794), (28, 2543981), (44, 1618897), (77, 925084), (154, 462542), (308, 231271)]