66388168

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107773}}^1$

素因数の和:107797

約数の個数: 32

約数和(自身を含む): 155194560

約数和(自身を除く): 88806392

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 107773, 215546, 431092, 754411, 862184, 1185503, 1508822, 2371006, 3017644, 4742012, 6035288, 8298521, 9484024, 16597042, 33194084, 66388168]

約数ペア:

[(1, 66388168), (2, 33194084), (4, 16597042), (7, 9484024), (8, 8298521), (11, 6035288), (14, 4742012), (22, 3017644), (28, 2371006), (44, 1508822), (56, 1185503), (77, 862184), (88, 754411), (154, 431092), (308, 215546), (616, 107773)]