83820136

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{197689}}^1$

素因数の和:197748

約数の個数: 16

約数和(自身を含む): 160128900

約数和(自身を除く): 76308764

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 197689, 395378, 790756, 1581512, 10477517, 20955034, 41910068, 83820136]

約数ペア:

[(1, 83820136), (2, 41910068), (4, 20955034), (8, 10477517), (53, 1581512), (106, 790756), (212, 395378), (424, 197689)]