85864518

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{280603}}^1$

素因数の和:280628

約数の個数: 24

約数和(自身を含む): 196984008

約数和(自身を除く): 111119490

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 280603, 561206, 841809, 1683618, 2525427, 4770251, 5050854, 9540502, 14310753, 28621506, 42932259, 85864518]

約数ペア:

[(1, 85864518), (2, 42932259), (3, 28621506), (6, 14310753), (9, 9540502), (17, 5050854), (18, 4770251), (34, 2525427), (51, 1683618), (102, 841809), (153, 561206), (306, 280603)]