63159292

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{257}}^1$

素因数の和:466

約数の個数: 48

約数和(自身を含む): 129685248

約数和(自身を除く): 66525956

約数列:

[1, 2, 4, 7, 14, 28, 67, 131, 134, 257, 262, 268, 469, 514, 524, 917, 938, 1028, 1799, 1834, 1876, 3598, 3668, 7196, 8777, 17219, 17554, 33667, 34438, 35108, 61439, 67334, 68876, 120533, 122878, 134668, 235669, 241066, 245756, 471338, 482132, 942676, 2255689, 4511378, 9022756, 15789823, 31579646, 63159292]

約数ペア:

[(1, 63159292), (2, 31579646), (4, 15789823), (7, 9022756), (14, 4511378), (28, 2255689), (67, 942676), (131, 482132), (134, 471338), (257, 245756), (262, 241066), (268, 235669), (469, 134668), (514, 122878), (524, 120533), (917, 68876), (938, 67334), (1028, 61439), (1799, 35108), (1834, 34438), (1876, 33667), (3598, 17554), (3668, 17219), (7196, 8777)]