63716828

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{599}}^1$

素因数の和:770

約数の個数: 48

約数和(自身を含む): 133056000

約数和(自身を除く): 69339172

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 131, 203, 262, 406, 524, 599, 812, 917, 1198, 1834, 2396, 3668, 3799, 4193, 7598, 8386, 15196, 16772, 17371, 26593, 34742, 53186, 69484, 78469, 106372, 121597, 156938, 243194, 313876, 486388, 549283, 1098566, 2197132, 2275601, 4551202, 9102404, 15929207, 31858414, 63716828]

約数ペア:

[(1, 63716828), (2, 31858414), (4, 15929207), (7, 9102404), (14, 4551202), (28, 2275601), (29, 2197132), (58, 1098566), (116, 549283), (131, 486388), (203, 313876), (262, 243194), (406, 156938), (524, 121597), (599, 106372), (812, 78469), (917, 69484), (1198, 53186), (1834, 34742), (2396, 26593), (3668, 17371), (3799, 16772), (4193, 15196), (7598, 8386)]