78894134036

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{10701863}}^1$

素因数の和:10701983

約数の個数: 24

約数和(自身を含む): 146829574080

約数和(自身を除く): 67935440044

約数列:

[1, 2, 4, 19, 38, 76, 97, 194, 388, 1843, 3686, 7372, 10701863, 21403726, 42807452, 203335397, 406670794, 813341588, 1038080711, 2076161422, 4152322844, 19723533509, 39447067018, 78894134036]

約数ペア:

[(1, 78894134036), (2, 39447067018), (4, 19723533509), (19, 4152322844), (38, 2076161422), (76, 1038080711), (97, 813341588), (194, 406670794), (388, 203335397), (1843, 42807452), (3686, 21403726), (7372, 10701863)]