78928068

素因数分解:

$2^2\times 3^1\times {\mathrm{311}}^1\times {\mathrm{21149}}^1$

素因数の和:21467

約数の個数: 24

約数和(自身を含む): 184766400

約数和(自身を除く): 105838332

約数列:

[1, 2, 3, 4, 6, 12, 311, 622, 933, 1244, 1866, 3732, 21149, 42298, 63447, 84596, 126894, 253788, 6577339, 13154678, 19732017, 26309356, 39464034, 78928068]

約数ペア:

[(1, 78928068), (2, 39464034), (3, 26309356), (4, 19732017), (6, 13154678), (12, 6577339), (311, 253788), (622, 126894), (933, 84596), (1244, 63447), (1866, 42298), (3732, 21149)]