69172274

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{269}}^1$

素因数の和:458

約数の個数: 32

約数和(自身を含む): 112363200

約数和(自身を除く): 43190926

約数列:

[1, 2, 19, 38, 67, 101, 134, 202, 269, 538, 1273, 1919, 2546, 3838, 5111, 6767, 10222, 13534, 18023, 27169, 36046, 54338, 128573, 257146, 342437, 516211, 684874, 1032422, 1820323, 3640646, 34586137, 69172274]

約数ペア:

[(1, 69172274), (2, 34586137), (19, 3640646), (38, 1820323), (67, 1032422), (101, 684874), (134, 516211), (202, 342437), (269, 257146), (538, 128573), (1273, 54338), (1919, 36046), (2546, 27169), (3838, 18023), (5111, 13534), (6767, 10222)]