6663968

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:249

約数の個数: 48

約数和(自身を含む): 13970880

約数和(自身を除く): 7306912

約数列:

[1, 2, 4, 8, 16, 29, 32, 43, 58, 86, 116, 167, 172, 232, 334, 344, 464, 668, 688, 928, 1247, 1336, 1376, 2494, 2672, 4843, 4988, 5344, 7181, 9686, 9976, 14362, 19372, 19952, 28724, 38744, 39904, 57448, 77488, 114896, 154976, 208249, 229792, 416498, 832996, 1665992, 3331984, 6663968]

約数ペア:

[(1, 6663968), (2, 3331984), (4, 1665992), (8, 832996), (16, 416498), (29, 229792), (32, 208249), (43, 154976), (58, 114896), (86, 77488), (116, 57448), (167, 39904), (172, 38744), (232, 28724), (334, 19952), (344, 19372), (464, 14362), (668, 9976), (688, 9686), (928, 7181), (1247, 5344), (1336, 4988), (1376, 4843), (2494, 2672)]