85642958

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1\times {\mathrm{1949}}^1$

素因数の和:2251

約数の個数: 16

約数和(自身を含む): 130291200

約数和(自身を除く): 44648242

約数列:

[1, 2, 127, 173, 254, 346, 1949, 3898, 21971, 43942, 247523, 337177, 495046, 674354, 42821479, 85642958]

約数ペア:

[(1, 85642958), (2, 42821479), (127, 674354), (173, 495046), (254, 337177), (346, 247523), (1949, 43942), (3898, 21971)]