85697584

素因数分解:

$2^4\times 7^1\times {\mathrm{107}}^1\times {\mathrm{7151}}^1$

素因数の和:7273

約数の個数: 40

約数和(自身を含む): 191559168

約数和(自身を除く): 105861584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 107, 112, 214, 428, 749, 856, 1498, 1712, 2996, 5992, 7151, 11984, 14302, 28604, 50057, 57208, 100114, 114416, 200228, 400456, 765157, 800912, 1530314, 3060628, 5356099, 6121256, 10712198, 12242512, 21424396, 42848792, 85697584]

約数ペア:

[(1, 85697584), (2, 42848792), (4, 21424396), (7, 12242512), (8, 10712198), (14, 6121256), (16, 5356099), (28, 3060628), (56, 1530314), (107, 800912), (112, 765157), (214, 400456), (428, 200228), (749, 114416), (856, 100114), (1498, 57208), (1712, 50057), (2996, 28604), (5992, 14302), (7151, 11984)]