66433804

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{16493}}^1$

素因数の和:16569

約数の個数: 24

約数和(自身を含む): 124694640

約数和(自身を除く): 58260836

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 1007, 2014, 4028, 16493, 32986, 65972, 313367, 626734, 874129, 1253468, 1748258, 3496516, 16608451, 33216902, 66433804]

約数ペア:

[(1, 66433804), (2, 33216902), (4, 16608451), (19, 3496516), (38, 1748258), (53, 1253468), (76, 874129), (106, 626734), (212, 313367), (1007, 65972), (2014, 32986), (4028, 16493)]