78126144

素因数分解:

$2^6\times 3^1\times {\mathrm{406907}}^1$

素因数の和:406922

約数の個数: 28

約数和(自身を含む): 206709264

約数和(自身を除く): 128583120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 406907, 813814, 1220721, 1627628, 2441442, 3255256, 4882884, 6510512, 9765768, 13021024, 19531536, 26042048, 39063072, 78126144]

約数ペア:

[(1, 78126144), (2, 39063072), (3, 26042048), (4, 19531536), (6, 13021024), (8, 9765768), (12, 6510512), (16, 4882884), (24, 3255256), (32, 2441442), (48, 1627628), (64, 1220721), (96, 813814), (192, 406907)]