704168

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:161

約数の個数: 32

約数和(自身を含む): 1425600

約数和(自身を除く): 721432

約数列:

[1, 2, 4, 8, 23, 43, 46, 86, 89, 92, 172, 178, 184, 344, 356, 712, 989, 1978, 2047, 3827, 3956, 4094, 7654, 7912, 8188, 15308, 16376, 30616, 88021, 176042, 352084, 704168]

約数ペア:

[(1, 704168), (2, 352084), (4, 176042), (8, 88021), (23, 30616), (43, 16376), (46, 15308), (86, 8188), (89, 7912), (92, 7654), (172, 4094), (178, 3956), (184, 3827), (344, 2047), (356, 1978), (712, 989)]