71407226044

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{21076513}}^1$

素因数の和:21076546

約数の個数: 36

約数和(自身を含む): 156977876272

約数和(自身を除く): 85570650228

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 21076513, 42153026, 84306052, 147535591, 231841643, 295071182, 463683286, 590142364, 927366572, 1622891501, 2550258073, 3245783002, 5100516146, 6491566004, 10201032292, 17851806511, 35703613022, 71407226044]

約数ペア:

[(1, 71407226044), (2, 35703613022), (4, 17851806511), (7, 10201032292), (11, 6491566004), (14, 5100516146), (22, 3245783002), (28, 2550258073), (44, 1622891501), (77, 927366572), (121, 590142364), (154, 463683286), (242, 295071182), (308, 231841643), (484, 147535591), (847, 84306052), (1694, 42153026), (3388, 21076513)]