82765284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{985301}}^1$

素因数の和:985315

約数の個数: 24

約数和(自身を含む): 220707648

約数和(自身を除く): 137942364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 985301, 1970602, 2955903, 3941204, 5911806, 6897107, 11823612, 13794214, 20691321, 27588428, 41382642, 82765284]

約数ペア:

[(1, 82765284), (2, 41382642), (3, 27588428), (4, 20691321), (6, 13794214), (7, 11823612), (12, 6897107), (14, 5911806), (21, 3941204), (28, 2955903), (42, 1970602), (84, 985301)]