69154426

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{44273}}^1$

素因数の和:44357

約数の個数: 16

約数和(自身を含む): 114758208

約数和(自身を除く): 45603782

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 44273, 88546, 487003, 974006, 3143383, 6286766, 34577213, 69154426]

約数ペア:

[(1, 69154426), (2, 34577213), (11, 6286766), (22, 3143383), (71, 974006), (142, 487003), (781, 88546), (1562, 44273)]