79280162

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{641}}^1$

素因数の和:794

約数の個数: 32

約数和(自身を含む): 132015744

約数和(自身を除く): 52735582

約数列:

[1, 2, 13, 26, 67, 71, 134, 142, 641, 871, 923, 1282, 1742, 1846, 4757, 8333, 9514, 16666, 42947, 45511, 61841, 85894, 91022, 123682, 558311, 591643, 1116622, 1183286, 3049237, 6098474, 39640081, 79280162]

約数ペア:

[(1, 79280162), (2, 39640081), (13, 6098474), (26, 3049237), (67, 1183286), (71, 1116622), (134, 591643), (142, 558311), (641, 123682), (871, 91022), (923, 85894), (1282, 61841), (1742, 45511), (1846, 42947), (4757, 16666), (8333, 9514)]