68174612

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{6173}}^1$

素因数の和:6439

約数の個数: 24

約数和(自身を含む): 130691232

約数和(自身を除く): 62516620

約数列:

[1, 2, 4, 11, 22, 44, 251, 502, 1004, 2761, 5522, 6173, 11044, 12346, 24692, 67903, 135806, 271612, 1549423, 3098846, 6197692, 17043653, 34087306, 68174612]

約数ペア:

[(1, 68174612), (2, 34087306), (4, 17043653), (11, 6197692), (22, 3098846), (44, 1549423), (251, 271612), (502, 135806), (1004, 67903), (2761, 24692), (5522, 12346), (6173, 11044)]