77927808

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{547}}^1$

素因数の和:624

約数の個数: 128

約数和(自身を含む): 241470720

約数和(自身を除く): 163542912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 53, 56, 64, 84, 96, 106, 112, 128, 159, 168, 192, 212, 224, 318, 336, 371, 384, 424, 448, 547, 636, 672, 742, 848, 896, 1094, 1113, 1272, 1344, 1484, 1641, 1696, 2188, 2226, 2544, 2688, 2968, 3282, 3392, 3829, 4376, 4452, 5088, 5936, 6564, 6784, 7658, 8752, 8904, 10176, 11487, 11872, 13128, 15316, 17504, 17808, 20352, 22974, 23744, 26256, 28991, 30632, 35008, 35616, 45948, 47488, 52512, 57982, 61264, 70016, 71232, 86973, 91896, 105024, 115964, 122528, 142464, 173946, 183792, 202937, 210048, 231928, 245056, 347892, 367584, 405874, 463856, 490112, 608811, 695784, 735168, 811748, 927712, 1217622, 1391568, 1470336, 1623496, 1855424, 2435244, 2783136, 3246992, 3710848, 4870488, 5566272, 6493984, 9740976, 11132544, 12987968, 19481952, 25975936, 38963904, 77927808]

約数ペア:

[(1, 77927808), (2, 38963904), (3, 25975936), (4, 19481952), (6, 12987968), (7, 11132544), (8, 9740976), (12, 6493984), (14, 5566272), (16, 4870488), (21, 3710848), (24, 3246992), (28, 2783136), (32, 2435244), (42, 1855424), (48, 1623496), (53, 1470336), (56, 1391568), (64, 1217622), (84, 927712), (96, 811748), (106, 735168), (112, 695784), (128, 608811), (159, 490112), (168, 463856), (192, 405874), (212, 367584), (224, 347892), (318, 245056), (336, 231928), (371, 210048), (384, 202937), (424, 183792), (448, 173946), (547, 142464), (636, 122528), (672, 115964), (742, 105024), (848, 91896), (896, 86973), (1094, 71232), (1113, 70016), (1272, 61264), (1344, 57982), (1484, 52512), (1641, 47488), (1696, 45948), (2188, 35616), (2226, 35008), (2544, 30632), (2688, 28991), (2968, 26256), (3282, 23744), (3392, 22974), (3829, 20352), (4376, 17808), (4452, 17504), (5088, 15316), (5936, 13128), (6564, 11872), (6784, 11487), (7658, 10176), (8752, 8904)]