82537994

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{2777}}^1$

素因数の和:2990

約数の個数: 32

約数和(自身を含む): 155212416

約数和(自身を除く): 72674422

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 193, 386, 1351, 2123, 2702, 2777, 4246, 5554, 14861, 19439, 29722, 30547, 38878, 61094, 213829, 427658, 535961, 1071922, 3751727, 5895571, 7503454, 11791142, 41268997, 82537994]

約数ペア:

[(1, 82537994), (2, 41268997), (7, 11791142), (11, 7503454), (14, 5895571), (22, 3751727), (77, 1071922), (154, 535961), (193, 427658), (386, 213829), (1351, 61094), (2123, 38878), (2702, 30547), (2777, 29722), (4246, 19439), (5554, 14861)]