71671732

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{6991}}^1$

素因数の和:7239

約数の個数: 24

約数和(自身を含む): 137434752

約数和(自身を除く): 65763020

約数列:

[1, 2, 4, 11, 22, 44, 233, 466, 932, 2563, 5126, 6991, 10252, 13982, 27964, 76901, 153802, 307604, 1628903, 3257806, 6515612, 17917933, 35835866, 71671732]

約数ペア:

[(1, 71671732), (2, 35835866), (4, 17917933), (11, 6515612), (22, 3257806), (44, 1628903), (233, 307604), (466, 153802), (932, 76901), (2563, 27964), (5126, 13982), (6991, 10252)]