77912032

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{569}}^1$

素因数の和:979

約数の個数: 48

約数和(自身を含む): 168058800

約数和(自身を除く): 90146768

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 389, 569, 778, 1138, 1556, 2276, 3112, 4279, 4552, 6224, 6259, 8558, 9104, 12448, 12518, 17116, 18208, 25036, 34232, 50072, 68464, 100144, 136928, 200288, 221341, 442682, 885364, 1770728, 2434751, 3541456, 4869502, 7082912, 9739004, 19478008, 38956016, 77912032]

約数ペア:

[(1, 77912032), (2, 38956016), (4, 19478008), (8, 9739004), (11, 7082912), (16, 4869502), (22, 3541456), (32, 2434751), (44, 1770728), (88, 885364), (176, 442682), (352, 221341), (389, 200288), (569, 136928), (778, 100144), (1138, 68464), (1556, 50072), (2276, 34232), (3112, 25036), (4279, 18208), (4552, 17116), (6224, 12518), (6259, 12448), (8558, 9104)]