70479808

素因数分解:

$2^6\times 7^1\times {\mathrm{157321}}^1$

素因数の和:157340

約数の個数: 28

約数和(自身を含む): 159839152

約数和(自身を除く): 89359344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 157321, 314642, 629284, 1101247, 1258568, 2202494, 2517136, 4404988, 5034272, 8809976, 10068544, 17619952, 35239904, 70479808]

約数ペア:

[(1, 70479808), (2, 35239904), (4, 17619952), (7, 10068544), (8, 8809976), (14, 5034272), (16, 4404988), (28, 2517136), (32, 2202494), (56, 1258568), (64, 1101247), (112, 629284), (224, 314642), (448, 157321)]