68964252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{821003}}^1$

素因数の和:821017

約数の個数: 24

約数和(自身を含む): 183904896

約数和(自身を除く): 114940644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 821003, 1642006, 2463009, 3284012, 4926018, 5747021, 9852036, 11494042, 17241063, 22988084, 34482126, 68964252]

約数ペア:

[(1, 68964252), (2, 34482126), (3, 22988084), (4, 17241063), (6, 11494042), (7, 9852036), (12, 5747021), (14, 4926018), (21, 3284012), (28, 2463009), (42, 1642006), (84, 821003)]