83987084

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{6689}}^1$

素因数の和:6809

約数の個数: 24

約数和(自身を含む): 152478480

約数和(自身を除く): 68491396

約数列:

[1, 2, 4, 43, 73, 86, 146, 172, 292, 3139, 6278, 6689, 12556, 13378, 26756, 287627, 488297, 575254, 976594, 1150508, 1953188, 20996771, 41993542, 83987084]

約数ペア:

[(1, 83987084), (2, 41993542), (4, 20996771), (43, 1953188), (73, 1150508), (86, 976594), (146, 575254), (172, 488297), (292, 287627), (3139, 26756), (6278, 13378), (6689, 12556)]