68978688

素因数分解:

$2^{11}\times 3^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:237

約数の個数: 96

約数和(自身を含む): 187387200

約数和(自身を除く): 118408512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 103, 109, 128, 192, 206, 218, 256, 309, 327, 384, 412, 436, 512, 618, 654, 768, 824, 872, 1024, 1236, 1308, 1536, 1648, 1744, 2048, 2472, 2616, 3072, 3296, 3488, 4944, 5232, 6144, 6592, 6976, 9888, 10464, 11227, 13184, 13952, 19776, 20928, 22454, 26368, 27904, 33681, 39552, 41856, 44908, 52736, 55808, 67362, 79104, 83712, 89816, 105472, 111616, 134724, 158208, 167424, 179632, 210944, 223232, 269448, 316416, 334848, 359264, 538896, 632832, 669696, 718528, 1077792, 1437056, 2155584, 2874112, 4311168, 5748224, 8622336, 11496448, 17244672, 22992896, 34489344, 68978688]

約数ペア:

[(1, 68978688), (2, 34489344), (3, 22992896), (4, 17244672), (6, 11496448), (8, 8622336), (12, 5748224), (16, 4311168), (24, 2874112), (32, 2155584), (48, 1437056), (64, 1077792), (96, 718528), (103, 669696), (109, 632832), (128, 538896), (192, 359264), (206, 334848), (218, 316416), (256, 269448), (309, 223232), (327, 210944), (384, 179632), (412, 167424), (436, 158208), (512, 134724), (618, 111616), (654, 105472), (768, 89816), (824, 83712), (872, 79104), (1024, 67362), (1236, 55808), (1308, 52736), (1536, 44908), (1648, 41856), (1744, 39552), (2048, 33681), (2472, 27904), (2616, 26368), (3072, 22454), (3296, 20928), (3488, 19776), (4944, 13952), (5232, 13184), (6144, 11227), (6592, 10464), (6976, 9888)]