68568112

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{4799}}^1$

素因数の和:4873

約数の個数: 40

約数和(自身を含む): 142848000

約数和(自身を除く): 74279888

約数列:

[1, 2, 4, 8, 16, 19, 38, 47, 76, 94, 152, 188, 304, 376, 752, 893, 1786, 3572, 4799, 7144, 9598, 14288, 19196, 38392, 76784, 91181, 182362, 225553, 364724, 451106, 729448, 902212, 1458896, 1804424, 3608848, 4285507, 8571014, 17142028, 34284056, 68568112]

約数ペア:

[(1, 68568112), (2, 34284056), (4, 17142028), (8, 8571014), (16, 4285507), (19, 3608848), (38, 1804424), (47, 1458896), (76, 902212), (94, 729448), (152, 451106), (188, 364724), (304, 225553), (376, 182362), (752, 91181), (893, 76784), (1786, 38392), (3572, 19196), (4799, 14288), (7144, 9598)]