73086976

素因数分解:

$2^{11}\times {\mathrm{127}}^1\times {\mathrm{281}}^1$

素因数の和:430

約数の個数: 48

約数和(自身を含む): 147813120

約数和(自身を除く): 74726144

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 256, 281, 508, 512, 562, 1016, 1024, 1124, 2032, 2048, 2248, 4064, 4496, 8128, 8992, 16256, 17984, 32512, 35687, 35968, 65024, 71374, 71936, 130048, 142748, 143872, 260096, 285496, 287744, 570992, 575488, 1141984, 2283968, 4567936, 9135872, 18271744, 36543488, 73086976]

約数ペア:

[(1, 73086976), (2, 36543488), (4, 18271744), (8, 9135872), (16, 4567936), (32, 2283968), (64, 1141984), (127, 575488), (128, 570992), (254, 287744), (256, 285496), (281, 260096), (508, 143872), (512, 142748), (562, 130048), (1016, 71936), (1024, 71374), (1124, 65024), (2032, 35968), (2048, 35687), (2248, 32512), (4064, 17984), (4496, 16256), (8128, 8992)]