77521712

素因数分解:

$2^4\times {\mathrm{1669}}^1\times {\mathrm{2903}}^1$

素因数の和:4580

約数の個数: 20

約数和(自身を含む): 150340080

約数和(自身を除く): 72818368

約数列:

[1, 2, 4, 8, 16, 1669, 2903, 3338, 5806, 6676, 11612, 13352, 23224, 26704, 46448, 4845107, 9690214, 19380428, 38760856, 77521712]

約数ペア:

[(1, 77521712), (2, 38760856), (4, 19380428), (8, 9690214), (16, 4845107), (1669, 46448), (2903, 26704), (3338, 23224), (5806, 13352), (6676, 11612)]