86539292

素因数分解:

$2^2\times 7^2\times {\mathrm{441527}}^1$

素因数の和:441545

約数の個数: 18

約数和(自身を含む): 176169672

約数和(自身を除く): 89630380

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 441527, 883054, 1766108, 3090689, 6181378, 12362756, 21634823, 43269646, 86539292]

約数ペア:

[(1, 86539292), (2, 43269646), (4, 21634823), (7, 12362756), (14, 6181378), (28, 3090689), (49, 1766108), (98, 883054), (196, 441527)]