69020868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{821677}}^1$

素因数の和:821691

約数の個数: 24

約数和(自身を含む): 184055872

約数和(自身を除く): 115035004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 821677, 1643354, 2465031, 3286708, 4930062, 5751739, 9860124, 11503478, 17255217, 23006956, 34510434, 69020868]

約数ペア:

[(1, 69020868), (2, 34510434), (3, 23006956), (4, 17255217), (6, 11503478), (7, 9860124), (12, 5751739), (14, 4930062), (21, 3286708), (28, 2465031), (42, 1643354), (84, 821677)]