66957646

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{9041}}^1$

素因数の和:9096

約数の個数: 24

約数和(自身を含む): 120005424

約数和(自身を除く): 53047778

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 529, 1058, 3703, 7406, 9041, 18082, 63287, 126574, 207943, 415886, 1455601, 2911202, 4782689, 9565378, 33478823, 66957646]

約数ペア:

[(1, 66957646), (2, 33478823), (7, 9565378), (14, 4782689), (23, 2911202), (46, 1455601), (161, 415886), (322, 207943), (529, 126574), (1058, 63287), (3703, 18082), (7406, 9041)]