69085982

素因数分解:

$2^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{9929}}^1$

素因数の和:10016

約数の個数: 24

約数和(自身を含む): 122258160

約数和(自身を除く): 53172178

約数列:

[1, 2, 7, 14, 49, 71, 98, 142, 497, 994, 3479, 6958, 9929, 19858, 69503, 139006, 486521, 704959, 973042, 1409918, 4934713, 9869426, 34542991, 69085982]

約数ペア:

[(1, 69085982), (2, 34542991), (7, 9869426), (14, 4934713), (49, 1409918), (71, 973042), (98, 704959), (142, 486521), (497, 139006), (994, 69503), (3479, 19858), (6958, 9929)]