67209748

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{2087}}^1$

素因数の和:2271

約数の個数: 24

約数和(自身を含む): 120318912

約数和(自身を除く): 53109164

約数列:

[1, 2, 4, 83, 97, 166, 194, 332, 388, 2087, 4174, 8051, 8348, 16102, 32204, 173221, 202439, 346442, 404878, 692884, 809756, 16802437, 33604874, 67209748]

約数ペア:

[(1, 67209748), (2, 33604874), (4, 16802437), (83, 809756), (97, 692884), (166, 404878), (194, 346442), (332, 202439), (388, 173221), (2087, 32204), (4174, 16102), (8051, 8348)]