77852654

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2903}}^1$

素因数の和:2992

約数の個数: 32

約数和(自身を含む): 135489024

約数和(自身を除く): 57636370

約数列:

[1, 2, 11, 22, 23, 46, 53, 106, 253, 506, 583, 1166, 1219, 2438, 2903, 5806, 13409, 26818, 31933, 63866, 66769, 133538, 153859, 307718, 734459, 1468918, 1692449, 3384898, 3538757, 7077514, 38926327, 77852654]

約数ペア:

[(1, 77852654), (2, 38926327), (11, 7077514), (22, 3538757), (23, 3384898), (46, 1692449), (53, 1468918), (106, 734459), (253, 307718), (506, 153859), (583, 133538), (1166, 66769), (1219, 63866), (2438, 31933), (2903, 26818), (5806, 13409)]