77928004

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{253013}}^1$

素因数の和:253035

約数の個数: 24

約数和(自身を含む): 170025408

約数和(自身を除く): 92097404

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 253013, 506026, 1012052, 1771091, 2783143, 3542182, 5566286, 7084364, 11132572, 19482001, 38964002, 77928004]

約数ペア:

[(1, 77928004), (2, 38964002), (4, 19482001), (7, 11132572), (11, 7084364), (14, 5566286), (22, 3542182), (28, 2783143), (44, 1771091), (77, 1012052), (154, 506026), (308, 253013)]