77132132

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{1123}}^1$

素因数の和:1368

約数の個数: 48

約数和(自身を含む): 169193472

約数和(自身を除く): 92061340

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 223, 308, 446, 892, 1123, 1561, 2246, 2453, 3122, 4492, 4906, 6244, 7861, 9812, 12353, 15722, 17171, 24706, 31444, 34342, 49412, 68684, 86471, 172942, 250429, 345884, 500858, 1001716, 1753003, 2754719, 3506006, 5509438, 7012012, 11018876, 19283033, 38566066, 77132132]

約数ペア:

[(1, 77132132), (2, 38566066), (4, 19283033), (7, 11018876), (11, 7012012), (14, 5509438), (22, 3506006), (28, 2754719), (44, 1753003), (77, 1001716), (154, 500858), (223, 345884), (308, 250429), (446, 172942), (892, 86471), (1123, 68684), (1561, 49412), (2246, 34342), (2453, 31444), (3122, 24706), (4492, 17171), (4906, 15722), (6244, 12353), (7861, 9812)]