71636686

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{16529}}^1$

素因数の和:16739

約数の個数: 16

約数和(自身を含む): 117825840

約数和(自身を除く): 46189154

約数列:

[1, 2, 11, 22, 197, 394, 2167, 4334, 16529, 33058, 181819, 363638, 3256213, 6512426, 35818343, 71636686]

約数ペア:

[(1, 71636686), (2, 35818343), (11, 6512426), (22, 3256213), (197, 363638), (394, 181819), (2167, 33058), (4334, 16529)]