84764080

素因数分解:

$2^4\times 5^1\times {\mathrm{433}}^1\times {\mathrm{2447}}^1$

素因数の和:2893

約数の個数: 40

約数和(自身を含む): 197612352

約数和(自身を除く): 112848272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 433, 866, 1732, 2165, 2447, 3464, 4330, 4894, 6928, 8660, 9788, 12235, 17320, 19576, 24470, 34640, 39152, 48940, 97880, 195760, 1059551, 2119102, 4238204, 5297755, 8476408, 10595510, 16952816, 21191020, 42382040, 84764080]

約数ペア:

[(1, 84764080), (2, 42382040), (4, 21191020), (5, 16952816), (8, 10595510), (10, 8476408), (16, 5297755), (20, 4238204), (40, 2119102), (80, 1059551), (433, 195760), (866, 97880), (1732, 48940), (2165, 39152), (2447, 34640), (3464, 24470), (4330, 19576), (4894, 17320), (6928, 12235), (8660, 9788)]