80623198

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{643}}^1\times {\mathrm{883}}^1$

素因数の和:1599

約数の個数: 16

約数和(自身を含む): 122967936

約数和(自身を除く): 42344738

約数列:

[1, 2, 71, 142, 643, 883, 1286, 1766, 45653, 62693, 91306, 125386, 567769, 1135538, 40311599, 80623198]

約数ペア:

[(1, 80623198), (2, 40311599), (71, 1135538), (142, 567769), (643, 125386), (883, 91306), (1286, 62693), (1766, 45653)]