90862022

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{313}}^1\times {\mathrm{839}}^1$

素因数の和:1327

約数の個数: 16

約数和(自身を含む): 137682720

約数和(自身を除く): 46820698

約数列:

[1, 2, 173, 313, 346, 626, 839, 1678, 54149, 108298, 145147, 262607, 290294, 525214, 45431011, 90862022]

約数ペア:

[(1, 90862022), (2, 45431011), (173, 525214), (313, 290294), (346, 262607), (626, 145147), (839, 108298), (1678, 54149)]