67577856

素因数分解:

$2^{11}\times 3^1\times {\mathrm{17}}^1\times {\mathrm{647}}^1$

素因数の和:689

約数の個数: 96

約数和(自身を含む): 191056320

約数和(自身を除く): 123478464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 384, 408, 512, 544, 647, 768, 816, 1024, 1088, 1294, 1536, 1632, 1941, 2048, 2176, 2588, 3072, 3264, 3882, 4352, 5176, 6144, 6528, 7764, 8704, 10352, 10999, 13056, 15528, 17408, 20704, 21998, 26112, 31056, 32997, 34816, 41408, 43996, 52224, 62112, 65994, 82816, 87992, 104448, 124224, 131988, 165632, 175984, 248448, 263976, 331264, 351968, 496896, 527952, 662528, 703936, 993792, 1055904, 1325056, 1407872, 1987584, 2111808, 2815744, 3975168, 4223616, 5631488, 8447232, 11262976, 16894464, 22525952, 33788928, 67577856]

約数ペア:

[(1, 67577856), (2, 33788928), (3, 22525952), (4, 16894464), (6, 11262976), (8, 8447232), (12, 5631488), (16, 4223616), (17, 3975168), (24, 2815744), (32, 2111808), (34, 1987584), (48, 1407872), (51, 1325056), (64, 1055904), (68, 993792), (96, 703936), (102, 662528), (128, 527952), (136, 496896), (192, 351968), (204, 331264), (256, 263976), (272, 248448), (384, 175984), (408, 165632), (512, 131988), (544, 124224), (647, 104448), (768, 87992), (816, 82816), (1024, 65994), (1088, 62112), (1294, 52224), (1536, 43996), (1632, 41408), (1941, 34816), (2048, 32997), (2176, 31056), (2588, 26112), (3072, 21998), (3264, 20704), (3882, 17408), (4352, 15528), (5176, 13056), (6144, 10999), (6528, 10352), (7764, 8704)]