71542674

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{661}}^1\times {\mathrm{859}}^1$

素因数の和:1535

約数の個数: 48

約数和(自身を含む): 177627840

約数和(自身を除く): 106085166

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 661, 859, 1322, 1718, 1983, 2577, 3966, 4627, 5154, 5949, 6013, 7731, 9254, 11898, 12026, 13881, 15462, 18039, 27762, 36078, 41643, 54117, 83286, 108234, 567799, 1135598, 1703397, 3406794, 3974593, 5110191, 7949186, 10220382, 11923779, 23847558, 35771337, 71542674]

約数ペア:

[(1, 71542674), (2, 35771337), (3, 23847558), (6, 11923779), (7, 10220382), (9, 7949186), (14, 5110191), (18, 3974593), (21, 3406794), (42, 1703397), (63, 1135598), (126, 567799), (661, 108234), (859, 83286), (1322, 54117), (1718, 41643), (1983, 36078), (2577, 27762), (3966, 18039), (4627, 15462), (5154, 13881), (5949, 12026), (6013, 11898), (7731, 9254)]