66735404

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{11027}}^1$

素因数の和:11137

約数の個数: 24

約数和(自身を含む): 125057520

約数和(自身を除く): 58322116

約数列:

[1, 2, 4, 17, 34, 68, 89, 178, 356, 1513, 3026, 6052, 11027, 22054, 44108, 187459, 374918, 749836, 981403, 1962806, 3925612, 16683851, 33367702, 66735404]

約数ペア:

[(1, 66735404), (2, 33367702), (4, 16683851), (17, 3925612), (34, 1962806), (68, 981403), (89, 749836), (178, 374918), (356, 187459), (1513, 44108), (3026, 22054), (6052, 11027)]