63788396

素因数分解:

$2^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{2447}}^1$

素因数の和:2491

約数の個数: 48

約数和(自身を含む): 137088000

約数和(自身を除く): 73299604

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 343, 532, 686, 931, 1372, 1862, 2447, 3724, 4894, 6517, 9788, 13034, 17129, 26068, 34258, 46493, 68516, 92986, 119903, 185972, 239806, 325451, 479612, 650902, 839321, 1301804, 1678642, 2278157, 3357284, 4556314, 9112628, 15947099, 31894198, 63788396]

約数ペア:

[(1, 63788396), (2, 31894198), (4, 15947099), (7, 9112628), (14, 4556314), (19, 3357284), (28, 2278157), (38, 1678642), (49, 1301804), (76, 839321), (98, 650902), (133, 479612), (196, 325451), (266, 239806), (343, 185972), (532, 119903), (686, 92986), (931, 68516), (1372, 46493), (1862, 34258), (2447, 26068), (3724, 17129), (4894, 13034), (6517, 9788)]