68008208

素因数分解:

$2^4\times {\mathrm{83}}^2\times {\mathrm{617}}^1$

素因数の和:791

約数の個数: 30

約数和(自身を含む): 133588734

約数和(自身を除く): 65580526

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 617, 664, 1234, 1328, 2468, 4936, 6889, 9872, 13778, 27556, 51211, 55112, 102422, 110224, 204844, 409688, 819376, 4250513, 8501026, 17002052, 34004104, 68008208]

約数ペア:

[(1, 68008208), (2, 34004104), (4, 17002052), (8, 8501026), (16, 4250513), (83, 819376), (166, 409688), (332, 204844), (617, 110224), (664, 102422), (1234, 55112), (1328, 51211), (2468, 27556), (4936, 13778), (6889, 9872)]