77731904776

素因数分解:

$2^3\times {\mathrm{311}}^1\times {\mathrm{643}}^1\times {\mathrm{48589}}^1$

素因数の和:49549

約数の個数: 32

約数和(自身を含む): 146446372800

約数和(自身を除く): 68714468024

約数列:

[1, 2, 4, 8, 311, 622, 643, 1244, 1286, 2488, 2572, 5144, 48589, 97178, 194356, 199973, 388712, 399946, 799892, 1599784, 15111179, 30222358, 31242727, 60444716, 62485454, 120889432, 124970908, 249941816, 9716488097, 19432976194, 38865952388, 77731904776]

約数ペア:

[(1, 77731904776), (2, 38865952388), (4, 19432976194), (8, 9716488097), (311, 249941816), (622, 124970908), (643, 120889432), (1244, 62485454), (1286, 60444716), (2488, 31242727), (2572, 30222358), (5144, 15111179), (48589, 1599784), (97178, 799892), (194356, 399946), (199973, 388712)]