85610812

素因数分解:

$2^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{11897}}^1$

素因数の和:12165

約数の個数: 24

約数和(自身を含む): 171902304

約数和(自身を除く): 86291492

約数列:

[1, 2, 4, 7, 14, 28, 257, 514, 1028, 1799, 3598, 7196, 11897, 23794, 47588, 83279, 166558, 333116, 3057529, 6115058, 12230116, 21402703, 42805406, 85610812]

約数ペア:

[(1, 85610812), (2, 42805406), (4, 21402703), (7, 12230116), (14, 6115058), (28, 3057529), (257, 333116), (514, 166558), (1028, 83279), (1799, 47588), (3598, 23794), (7196, 11897)]