70288912

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{34591}}^1$

素因数の和:34726

約数の個数: 20

約数和(自身を含む): 137261056

約数和(自身を除く): 66972144

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 34591, 69182, 138364, 276728, 553456, 4393057, 8786114, 17572228, 35144456, 70288912]

約数ペア:

[(1, 70288912), (2, 35144456), (4, 17572228), (8, 8786114), (16, 4393057), (127, 553456), (254, 276728), (508, 138364), (1016, 69182), (2032, 34591)]