85707816

素因数分解:

$2^3\times 3^1\times {\mathrm{331}}^1\times {\mathrm{10789}}^1$

素因数の和:11129

約数の個数: 32

約数和(自身を含む): 214936800

約数和(自身を除く): 129228984

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 331, 662, 993, 1324, 1986, 2648, 3972, 7944, 10789, 21578, 32367, 43156, 64734, 86312, 129468, 258936, 3571159, 7142318, 10713477, 14284636, 21426954, 28569272, 42853908, 85707816]

約数ペア:

[(1, 85707816), (2, 42853908), (3, 28569272), (4, 21426954), (6, 14284636), (8, 10713477), (12, 7142318), (24, 3571159), (331, 258936), (662, 129468), (993, 86312), (1324, 64734), (1986, 43156), (2648, 32367), (3972, 21578), (7944, 10789)]