4 乘法 64 等于多少？

4 × 65 = 260 4 × 63 = 252 4 × 66 = 264 4 × 62 = 248 4 × 67 = 268 4 × 61 = 244 4 × 68 = 272 4 × 60 = 240 3 × 64 = 192 5 × 64 = 320 2 × 64 = 128 6 × 64 = 384 1 × 64 = 64 7 × 64 = 448 8 × 64 = 512 9 × 64 = 576 8 × 32 = 256 16 × 16 = 256 32 × 8 = 256 64 × 4 = 256 44 × 46 = 2024 49 × 7 = 343 69 × 87 = 6003 99 × 40 = 3960 13 × 55 = 715 45 × 33 = 1485 13 × 97 = 1261 45 × 64 = 2880 98 × 88 = 8624 21 × 74 = 1554