66679934

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:320

約数の個数: 32

約数和(自身を含む): 105670656

約数和(自身を除く): 38990722

約数列:

[1, 2, 47, 71, 94, 97, 103, 142, 194, 206, 3337, 4559, 4841, 6674, 6887, 7313, 9118, 9682, 9991, 13774, 14626, 19982, 323689, 343711, 469577, 647378, 687422, 709361, 939154, 1418722, 33339967, 66679934]

約数ペア:

[(1, 66679934), (2, 33339967), (47, 1418722), (71, 939154), (94, 709361), (97, 687422), (103, 647378), (142, 469577), (194, 343711), (206, 323689), (3337, 19982), (4559, 14626), (4841, 13774), (6674, 9991), (6887, 9682), (7313, 9118)]