68013442

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{2339}}^1$

素因数の和:2446

約数の個数: 32

約数和(自身を含む): 122204160

約数和(自身を除く): 54190718

約数列:

[1, 2, 7, 14, 31, 62, 67, 134, 217, 434, 469, 938, 2077, 2339, 4154, 4678, 14539, 16373, 29078, 32746, 72509, 145018, 156713, 313426, 507563, 1015126, 1096991, 2193982, 4858103, 9716206, 34006721, 68013442]

約数ペア:

[(1, 68013442), (2, 34006721), (7, 9716206), (14, 4858103), (31, 2193982), (62, 1096991), (67, 1015126), (134, 507563), (217, 313426), (434, 156713), (469, 145018), (938, 72509), (2077, 32746), (2339, 29078), (4154, 16373), (4678, 14539)]