85251974

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{131969}}^1$

素因数の和:132007

約数の個数: 16

約数和(自身を含む): 142527600

約数和(自身を除く): 57275626

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 131969, 263938, 2243473, 2507411, 4486946, 5014822, 42625987, 85251974]

約数ペア:

[(1, 85251974), (2, 42625987), (17, 5014822), (19, 4486946), (34, 2507411), (38, 2243473), (323, 263938), (646, 131969)]