85474352

素因数分解:

$2^4\times {\mathrm{919}}^1\times {\mathrm{5813}}^1$

素因数の和:6740

約数の個数: 20

約数和(自身を含む): 165815280

約数和(自身を除く): 80340928

約数列:

[1, 2, 4, 8, 16, 919, 1838, 3676, 5813, 7352, 11626, 14704, 23252, 46504, 93008, 5342147, 10684294, 21368588, 42737176, 85474352]

約数ペア:

[(1, 85474352), (2, 42737176), (4, 21368588), (8, 10684294), (16, 5342147), (919, 93008), (1838, 46504), (3676, 23252), (5813, 14704), (7352, 11626)]