66285296

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{311}}^1$

素因数の和:510

約数の個数: 80

約数和(自身を含む): 161561088

約数和(自身を除く): 95275792

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 173, 176, 308, 311, 346, 616, 622, 692, 1211, 1232, 1244, 1384, 1903, 2177, 2422, 2488, 2768, 3421, 3806, 4354, 4844, 4976, 6842, 7612, 8708, 9688, 13321, 13684, 15224, 17416, 19376, 23947, 26642, 27368, 30448, 34832, 47894, 53284, 53803, 54736, 95788, 106568, 107606, 191576, 213136, 215212, 376621, 383152, 430424, 591833, 753242, 860848, 1183666, 1506484, 2367332, 3012968, 4142831, 4734664, 6025936, 8285662, 9469328, 16571324, 33142648, 66285296]

約数ペア:

[(1, 66285296), (2, 33142648), (4, 16571324), (7, 9469328), (8, 8285662), (11, 6025936), (14, 4734664), (16, 4142831), (22, 3012968), (28, 2367332), (44, 1506484), (56, 1183666), (77, 860848), (88, 753242), (112, 591833), (154, 430424), (173, 383152), (176, 376621), (308, 215212), (311, 213136), (346, 191576), (616, 107606), (622, 106568), (692, 95788), (1211, 54736), (1232, 53803), (1244, 53284), (1384, 47894), (1903, 34832), (2177, 30448), (2422, 27368), (2488, 26642), (2768, 23947), (3421, 19376), (3806, 17416), (4354, 15224), (4844, 13684), (4976, 13321), (6842, 9688), (7612, 8708)]