67146772

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19819}}^1$

素因数の和:19852

約数の個数: 36

約数和(自身を含む): 147619360

約数和(自身を除く): 80472588

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 19819, 39638, 79276, 138733, 218009, 277466, 436018, 554932, 872036, 1526063, 2398099, 3052126, 4796198, 6104252, 9592396, 16786693, 33573386, 67146772]

約数ペア:

[(1, 67146772), (2, 33573386), (4, 16786693), (7, 9592396), (11, 6104252), (14, 4796198), (22, 3052126), (28, 2398099), (44, 1526063), (77, 872036), (121, 554932), (154, 436018), (242, 277466), (308, 218009), (484, 138733), (847, 79276), (1694, 39638), (3388, 19819)]