107780728

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{20759}}^1$

素因数の和:20835

約数の個数: 32

約数和(自身を含む): 224208000

約数和(自身を除く): 116427272

約数列:

[1, 2, 4, 8, 11, 22, 44, 59, 88, 118, 236, 472, 649, 1298, 2596, 5192, 20759, 41518, 83036, 166072, 228349, 456698, 913396, 1224781, 1826792, 2449562, 4899124, 9798248, 13472591, 26945182, 53890364, 107780728]

約数ペア:

[(1, 107780728), (2, 53890364), (4, 26945182), (8, 13472591), (11, 9798248), (22, 4899124), (44, 2449562), (59, 1826792), (88, 1224781), (118, 913396), (236, 456698), (472, 228349), (649, 166072), (1298, 83036), (2596, 41518), (5192, 20759)]