66385924

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{7219}}^1$

素因数の和:7264

約数の個数: 36

約数和(自身を含む): 134436400

約数和(自身を除く): 68050476

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 121, 209, 242, 418, 484, 836, 2299, 4598, 7219, 9196, 14438, 28876, 79409, 137161, 158818, 274322, 317636, 548644, 873499, 1508771, 1746998, 3017542, 3493996, 6035084, 16596481, 33192962, 66385924]

約数ペア:

[(1, 66385924), (2, 33192962), (4, 16596481), (11, 6035084), (19, 3493996), (22, 3017542), (38, 1746998), (44, 1508771), (76, 873499), (121, 548644), (209, 317636), (242, 274322), (418, 158818), (484, 137161), (836, 79409), (2299, 28876), (4598, 14438), (7219, 9196)]