71188286

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{37507}}^1$

素因数の和:37595

約数の個数: 16

約数和(自身を含む): 116574864

約数和(自身を除く): 45386578

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 37507, 75014, 487591, 975182, 2738011, 5476022, 35594143, 71188286]

約数ペア:

[(1, 71188286), (2, 35594143), (13, 5476022), (26, 2738011), (73, 975182), (146, 487591), (949, 75014), (1898, 37507)]