77247976

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{4919}}^1$

素因数の和:5089

約数の個数: 32

約数和(自身を含む): 157046400

約数和(自身を除く): 79798424

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 151, 302, 604, 1208, 1963, 3926, 4919, 7852, 9838, 15704, 19676, 39352, 63947, 127894, 255788, 511576, 742769, 1485538, 2971076, 5942152, 9655997, 19311994, 38623988, 77247976]

約数ペア:

[(1, 77247976), (2, 38623988), (4, 19311994), (8, 9655997), (13, 5942152), (26, 2971076), (52, 1485538), (104, 742769), (151, 511576), (302, 255788), (604, 127894), (1208, 63947), (1963, 39352), (3926, 19676), (4919, 15704), (7852, 9838)]