87250778

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{431}}^1\times {\mathrm{797}}^1$

素因数の和:1357

約数の個数: 16

約数和(自身を含む): 132378624

約数和(自身を除く): 45127846

約数列:

[1, 2, 127, 254, 431, 797, 862, 1594, 54737, 101219, 109474, 202438, 343507, 687014, 43625389, 87250778]

約数ペア:

[(1, 87250778), (2, 43625389), (127, 687014), (254, 343507), (431, 202438), (797, 109474), (862, 101219), (1594, 54737)]