78148084

素因数分解:

$2^2\times 7^1\times {\mathrm{919}}^1\times {\mathrm{3037}}^1$

素因数の和:3967

約数の個数: 24

約数和(自身を含む): 156517760

約数和(自身を除く): 78369676

約数列:

[1, 2, 4, 7, 14, 28, 919, 1838, 3037, 3676, 6074, 6433, 12148, 12866, 21259, 25732, 42518, 85036, 2791003, 5582006, 11164012, 19537021, 39074042, 78148084]

約数ペア:

[(1, 78148084), (2, 39074042), (4, 19537021), (7, 11164012), (14, 5582006), (28, 2791003), (919, 85036), (1838, 42518), (3037, 25732), (3676, 21259), (6074, 12866), (6433, 12148)]