84210146

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{313}}^1$

素因数の和:566

約数の個数: 32

約数和(自身を含む): 138157488

約数和(自身を除く): 53947342

約数列:

[1, 2, 17, 34, 41, 82, 193, 313, 386, 626, 697, 1394, 3281, 5321, 6562, 7913, 10642, 12833, 15826, 25666, 60409, 120818, 134521, 218161, 269042, 436322, 1026953, 2053906, 2476769, 4953538, 42105073, 84210146]

約数ペア:

[(1, 84210146), (2, 42105073), (17, 4953538), (34, 2476769), (41, 2053906), (82, 1026953), (193, 436322), (313, 269042), (386, 218161), (626, 134521), (697, 120818), (1394, 60409), (3281, 25666), (5321, 15826), (6562, 12833), (7913, 10642)]