68280168

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{258637}}^1$

素因数の和:258657

約数の個数: 32

約数和(自身を含む): 186219360

約数和(自身を除く): 117939192

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 258637, 517274, 775911, 1034548, 1551822, 2069096, 2845007, 3103644, 5690014, 6207288, 8535021, 11380028, 17070042, 22760056, 34140084, 68280168]

約数ペア:

[(1, 68280168), (2, 34140084), (3, 22760056), (4, 17070042), (6, 11380028), (8, 8535021), (11, 6207288), (12, 5690014), (22, 3103644), (24, 2845007), (33, 2069096), (44, 1551822), (66, 1034548), (88, 775911), (132, 517274), (264, 258637)]