63958384

素因数分解:

$2^4\times 7^1\times {\mathrm{293}}^1\times {\mathrm{1949}}^1$

素因数の和:2257

約数の個数: 40

約数和(自身を含む): 142178400

約数和(自身を除く): 78220016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 293, 586, 1172, 1949, 2051, 2344, 3898, 4102, 4688, 7796, 8204, 13643, 15592, 16408, 27286, 31184, 32816, 54572, 109144, 218288, 571057, 1142114, 2284228, 3997399, 4568456, 7994798, 9136912, 15989596, 31979192, 63958384]

約数ペア:

[(1, 63958384), (2, 31979192), (4, 15989596), (7, 9136912), (8, 7994798), (14, 4568456), (16, 3997399), (28, 2284228), (56, 1142114), (112, 571057), (293, 218288), (586, 109144), (1172, 54572), (1949, 32816), (2051, 31184), (2344, 27286), (3898, 16408), (4102, 15592), (4688, 13643), (7796, 8204)]