74358868

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{6089}}^1$

素因数の和:6207

約数の個数: 24

約数和(自身を含む): 135051840

約数和(自身を除く): 60692972

約数列:

[1, 2, 4, 43, 71, 86, 142, 172, 284, 3053, 6089, 6106, 12178, 12212, 24356, 261827, 432319, 523654, 864638, 1047308, 1729276, 18589717, 37179434, 74358868]

約数ペア:

[(1, 74358868), (2, 37179434), (4, 18589717), (43, 1729276), (71, 1047308), (86, 864638), (142, 523654), (172, 432319), (284, 261827), (3053, 24356), (6089, 12212), (6106, 12178)]