66713152

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{491}}^1$

素因数の和:707

約数の個数: 56

約数和(自身を含む): 145462752

約数和(自身を除く): 78749600

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 193, 352, 386, 491, 704, 772, 982, 1544, 1964, 2123, 3088, 3928, 4246, 5401, 6176, 7856, 8492, 10802, 12352, 15712, 16984, 21604, 31424, 33968, 43208, 67936, 86416, 94763, 135872, 172832, 189526, 345664, 379052, 758104, 1042393, 1516208, 2084786, 3032416, 4169572, 6064832, 8339144, 16678288, 33356576, 66713152]

約数ペア:

[(1, 66713152), (2, 33356576), (4, 16678288), (8, 8339144), (11, 6064832), (16, 4169572), (22, 3032416), (32, 2084786), (44, 1516208), (64, 1042393), (88, 758104), (176, 379052), (193, 345664), (352, 189526), (386, 172832), (491, 135872), (704, 94763), (772, 86416), (982, 67936), (1544, 43208), (1964, 33968), (2123, 31424), (3088, 21604), (3928, 16984), (4246, 15712), (5401, 12352), (6176, 10802), (7856, 8492)]