69538658

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{761}}^1$

素因数の和:938

約数の個数: 32

約数和(自身を含む): 122456448

約数和(自身を除く): 52917790

約数列:

[1, 2, 7, 14, 61, 107, 122, 214, 427, 749, 761, 854, 1498, 1522, 5327, 6527, 10654, 13054, 45689, 46421, 81427, 91378, 92842, 162854, 324947, 569989, 649894, 1139978, 4967047, 9934094, 34769329, 69538658]

約数ペア:

[(1, 69538658), (2, 34769329), (7, 9934094), (14, 4967047), (61, 1139978), (107, 649894), (122, 569989), (214, 324947), (427, 162854), (749, 92842), (761, 91378), (854, 81427), (1498, 46421), (1522, 45689), (5327, 13054), (6527, 10654)]