87258398

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{4139}}^1$

素因数の和:4351

約数の個数: 16

約数和(自身を含む): 133539840

約数和(自身を除く): 46281442

約数列:

[1, 2, 83, 127, 166, 254, 4139, 8278, 10541, 21082, 343537, 525653, 687074, 1051306, 43629199, 87258398]

約数ペア:

[(1, 87258398), (2, 43629199), (83, 1051306), (127, 687074), (166, 525653), (254, 343537), (4139, 21082), (8278, 10541)]