70748672

素因数分解:

$2^9\times {\mathrm{138181}}^1$

素因数の和:138199

約数の個数: 20

約数和(自身を含む): 141360186

約数和(自身を除く): 70611514

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 138181, 276362, 552724, 1105448, 2210896, 4421792, 8843584, 17687168, 35374336, 70748672]

約数ペア:

[(1, 70748672), (2, 35374336), (4, 17687168), (8, 8843584), (16, 4421792), (32, 2210896), (64, 1105448), (128, 552724), (256, 276362), (512, 138181)]