82316968

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{1607}}^1$

素因数の和:1969

約数の個数: 32

約数和(自身を含む): 163051200

約数和(自身を除く): 80734232

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 337, 674, 1348, 1607, 2696, 3214, 6403, 6428, 12806, 12856, 25612, 30533, 51224, 61066, 122132, 244264, 541559, 1083118, 2166236, 4332472, 10289621, 20579242, 41158484, 82316968]

約数ペア:

[(1, 82316968), (2, 41158484), (4, 20579242), (8, 10289621), (19, 4332472), (38, 2166236), (76, 1083118), (152, 541559), (337, 244264), (674, 122132), (1348, 61066), (1607, 51224), (2696, 30533), (3214, 25612), (6403, 12856), (6428, 12806)]