73385984

素因数分解:

$2^{11}\times 7^1\times {\mathrm{5119}}^1$

素因数の和:5148

約数の個数: 48

約数和(自身を含む): 167731200

約数和(自身を除く): 94345216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 3584, 5119, 7168, 10238, 14336, 20476, 35833, 40952, 71666, 81904, 143332, 163808, 286664, 327616, 573328, 655232, 1146656, 1310464, 2293312, 2620928, 4586624, 5241856, 9173248, 10483712, 18346496, 36692992, 73385984]

約数ペア:

[(1, 73385984), (2, 36692992), (4, 18346496), (7, 10483712), (8, 9173248), (14, 5241856), (16, 4586624), (28, 2620928), (32, 2293312), (56, 1310464), (64, 1146656), (112, 655232), (128, 573328), (224, 327616), (256, 286664), (448, 163808), (512, 143332), (896, 81904), (1024, 71666), (1792, 40952), (2048, 35833), (3584, 20476), (5119, 14336), (7168, 10238)]