70657748

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109717}}^1$

素因数の和:109751

約数の個数: 24

約数和(自身を含む): 147460992

約数和(自身を除く): 76803244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 109717, 219434, 438868, 768019, 1536038, 2523491, 3072076, 5046982, 10093964, 17664437, 35328874, 70657748]

約数ペア:

[(1, 70657748), (2, 35328874), (4, 17664437), (7, 10093964), (14, 5046982), (23, 3072076), (28, 2523491), (46, 1536038), (92, 768019), (161, 438868), (322, 219434), (644, 109717)]