71335936

素因数分解:

$2^{15}\times 7^1\times {\mathrm{311}}^1$

素因数の和:348

約数の個数: 64

約数和(自身を含む): 163575360

約数和(自身を除く): 92239424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 311, 448, 512, 622, 896, 1024, 1244, 1792, 2048, 2177, 2488, 3584, 4096, 4354, 4976, 7168, 8192, 8708, 9952, 14336, 16384, 17416, 19904, 28672, 32768, 34832, 39808, 57344, 69664, 79616, 114688, 139328, 159232, 229376, 278656, 318464, 557312, 636928, 1114624, 1273856, 2229248, 2547712, 4458496, 5095424, 8916992, 10190848, 17833984, 35667968, 71335936]

約数ペア:

[(1, 71335936), (2, 35667968), (4, 17833984), (7, 10190848), (8, 8916992), (14, 5095424), (16, 4458496), (28, 2547712), (32, 2229248), (56, 1273856), (64, 1114624), (112, 636928), (128, 557312), (224, 318464), (256, 278656), (311, 229376), (448, 159232), (512, 139328), (622, 114688), (896, 79616), (1024, 69664), (1244, 57344), (1792, 39808), (2048, 34832), (2177, 32768), (2488, 28672), (3584, 19904), (4096, 17416), (4354, 16384), (4976, 14336), (7168, 9952), (8192, 8708)]