65213952

素因数分解:

$2^9\times 3^1\times {\mathrm{42457}}^1$

素因数の和:42478

約数の個数: 40

約数和(自身を含む): 173738136

約数和(自身を除く): 108524184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 42457, 84914, 127371, 169828, 254742, 339656, 509484, 679312, 1018968, 1358624, 2037936, 2717248, 4075872, 5434496, 8151744, 10868992, 16303488, 21737984, 32606976, 65213952]

約数ペア:

[(1, 65213952), (2, 32606976), (3, 21737984), (4, 16303488), (6, 10868992), (8, 8151744), (12, 5434496), (16, 4075872), (24, 2717248), (32, 2037936), (48, 1358624), (64, 1018968), (96, 679312), (128, 509484), (192, 339656), (256, 254742), (384, 169828), (512, 127371), (768, 84914), (1536, 42457)]