81508322

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{95443}}^1$

素因数の和:95513

約数の個数: 16

約数和(自身を含む): 142020672

約数和(自身を除く): 60512350

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 95443, 190886, 668101, 1336202, 5822023, 11644046, 40754161, 81508322]

約数ペア:

[(1, 81508322), (2, 40754161), (7, 11644046), (14, 5822023), (61, 1336202), (122, 668101), (427, 190886), (854, 95443)]