64333276

素因数分解:

$2^2\times 7^2\times {\mathrm{383}}^1\times {\mathrm{857}}^1$

素因数の和:1258

約数の個数: 36

約数和(自身を含む): 131459328

約数和(自身を除く): 67126052

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 383, 766, 857, 1532, 1714, 2681, 3428, 5362, 5999, 10724, 11998, 18767, 23996, 37534, 41993, 75068, 83986, 167972, 328231, 656462, 1312924, 2297617, 4595234, 9190468, 16083319, 32166638, 64333276]

約数ペア:

[(1, 64333276), (2, 32166638), (4, 16083319), (7, 9190468), (14, 4595234), (28, 2297617), (49, 1312924), (98, 656462), (196, 328231), (383, 167972), (766, 83986), (857, 75068), (1532, 41993), (1714, 37534), (2681, 23996), (3428, 18767), (5362, 11998), (5999, 10724)]