85778952

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{510589}}^1$

素因数の和:510605

約数の個数: 32

約数和(自身を含む): 245083200

約数和(自身を除く): 159304248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 510589, 1021178, 1531767, 2042356, 3063534, 3574123, 4084712, 6127068, 7148246, 10722369, 12254136, 14296492, 21444738, 28592984, 42889476, 85778952]

約数ペア:

[(1, 85778952), (2, 42889476), (3, 28592984), (4, 21444738), (6, 14296492), (7, 12254136), (8, 10722369), (12, 7148246), (14, 6127068), (21, 4084712), (24, 3574123), (28, 3063534), (42, 2042356), (56, 1531767), (84, 1021178), (168, 510589)]