82801376

素因数分解:

$2^5\times 7^2\times {\mathrm{52807}}^1$

素因数の和:52831

約数の個数: 36

約数和(自身を含む): 189633528

約数和(自身を除く): 106832152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 52807, 105614, 211228, 369649, 422456, 739298, 844912, 1478596, 1689824, 2587543, 2957192, 5175086, 5914384, 10350172, 11828768, 20700344, 41400688, 82801376]

約数ペア:

[(1, 82801376), (2, 41400688), (4, 20700344), (7, 11828768), (8, 10350172), (14, 5914384), (16, 5175086), (28, 2957192), (32, 2587543), (49, 1689824), (56, 1478596), (98, 844912), (112, 739298), (196, 422456), (224, 369649), (392, 211228), (784, 105614), (1568, 52807)]