84204652

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^2\times {\mathrm{1789}}^1$

素因数の和:1882

約数の個数: 36

約数和(自身を含む): 172713520

約数和(自身を除く): 88508868

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 1681, 1789, 3362, 3578, 6724, 7156, 11767, 12523, 23534, 25046, 47068, 50092, 73349, 146698, 293396, 513443, 1026886, 2053772, 3007309, 6014618, 12029236, 21051163, 42102326, 84204652]

約数ペア:

[(1, 84204652), (2, 42102326), (4, 21051163), (7, 12029236), (14, 6014618), (28, 3007309), (41, 2053772), (82, 1026886), (164, 513443), (287, 293396), (574, 146698), (1148, 73349), (1681, 50092), (1789, 47068), (3362, 25046), (3578, 23534), (6724, 12523), (7156, 11767)]