62857732

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{389}}^1$

素因数の和:628

約数の個数: 48

約数和(自身を含む): 131040000

約数和(自身を除く): 68182268

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 199, 203, 389, 398, 406, 778, 796, 812, 1393, 1556, 2723, 2786, 5446, 5572, 5771, 10892, 11281, 11542, 22562, 23084, 40397, 45124, 77411, 78967, 80794, 154822, 157934, 161588, 309644, 315868, 541877, 1083754, 2167508, 2244919, 4489838, 8979676, 15714433, 31428866, 62857732]

約数ペア:

[(1, 62857732), (2, 31428866), (4, 15714433), (7, 8979676), (14, 4489838), (28, 2244919), (29, 2167508), (58, 1083754), (116, 541877), (199, 315868), (203, 309644), (389, 161588), (398, 157934), (406, 154822), (778, 80794), (796, 78967), (812, 77411), (1393, 45124), (1556, 40397), (2723, 23084), (2786, 22562), (5446, 11542), (5572, 11281), (5771, 10892)]