68209083

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:324

約数の個数: 48

約数和(自身を含む): 109714176

約数和(自身を除く): 41505093

約数列:

[1, 3, 9, 17, 31, 51, 73, 93, 153, 197, 219, 279, 527, 591, 657, 1241, 1581, 1773, 2263, 3349, 3723, 4743, 6107, 6789, 10047, 11169, 14381, 18321, 20367, 30141, 38471, 43143, 54963, 103819, 115413, 129429, 244477, 311457, 346239, 445811, 733431, 934371, 1337433, 2200293, 4012299, 7578787, 22736361, 68209083]

約数ペア:

[(1, 68209083), (3, 22736361), (9, 7578787), (17, 4012299), (31, 2200293), (51, 1337433), (73, 934371), (93, 733431), (153, 445811), (197, 346239), (219, 311457), (279, 244477), (527, 129429), (591, 115413), (657, 103819), (1241, 54963), (1581, 43143), (1773, 38471), (2263, 30141), (3349, 20367), (3723, 18321), (4743, 14381), (6107, 11169), (6789, 10047)]