75487744

素因数分解:

$2^9\times {\mathrm{61}}^1\times {\mathrm{2417}}^1$

素因数の和:2496

約数の個数: 40

約数和(自身を含む): 153364068

約数和(自身を除く): 77876324

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 256, 488, 512, 976, 1952, 2417, 3904, 4834, 7808, 9668, 15616, 19336, 31232, 38672, 77344, 147437, 154688, 294874, 309376, 589748, 618752, 1179496, 1237504, 2358992, 4717984, 9435968, 18871936, 37743872, 75487744]

約数ペア:

[(1, 75487744), (2, 37743872), (4, 18871936), (8, 9435968), (16, 4717984), (32, 2358992), (61, 1237504), (64, 1179496), (122, 618752), (128, 589748), (244, 309376), (256, 294874), (488, 154688), (512, 147437), (976, 77344), (1952, 38672), (2417, 31232), (3904, 19336), (4834, 15616), (7808, 9668)]