660367076

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{73999}}^1$

素因数の和:74123

約数の個数: 24

約数和(自身を含む): 1218336000

約数和(自身を除く): 557968924

約数列:

[1, 2, 4, 23, 46, 92, 97, 194, 388, 2231, 4462, 8924, 73999, 147998, 295996, 1701977, 3403954, 6807908, 7177903, 14355806, 28711612, 165091769, 330183538, 660367076]

約数ペア:

[(1, 660367076), (2, 330183538), (4, 165091769), (23, 28711612), (46, 14355806), (92, 7177903), (97, 6807908), (194, 3403954), (388, 1701977), (2231, 295996), (4462, 147998), (8924, 73999)]