66883622

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{269}}^1$

素因数の和:488

約数の個数: 32

約数和(自身を含む): 110769120

約数和(自身を除く): 43885498

約数列:

[1, 2, 13, 26, 73, 131, 146, 262, 269, 538, 949, 1703, 1898, 3406, 3497, 6994, 9563, 19126, 19637, 35239, 39274, 70478, 124319, 248638, 255281, 458107, 510562, 916214, 2572447, 5144894, 33441811, 66883622]

約数ペア:

[(1, 66883622), (2, 33441811), (13, 5144894), (26, 2572447), (73, 916214), (131, 510562), (146, 458107), (262, 255281), (269, 248638), (538, 124319), (949, 70478), (1703, 39274), (1898, 35239), (3406, 19637), (3497, 19126), (6994, 9563)]