71837886

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^3\times {\mathrm{2437}}^1$

素因数の和:2493

約数の個数: 32

約数和(自身を含む): 152716320

約数和(自身を除く): 80878434

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 289, 578, 867, 1734, 2437, 4874, 4913, 7311, 9826, 14622, 14739, 29478, 41429, 82858, 124287, 248574, 704293, 1408586, 2112879, 4225758, 11972981, 23945962, 35918943, 71837886]

約数ペア:

[(1, 71837886), (2, 35918943), (3, 23945962), (6, 11972981), (17, 4225758), (34, 2112879), (51, 1408586), (102, 704293), (289, 248574), (578, 124287), (867, 82858), (1734, 41429), (2437, 29478), (4874, 14739), (4913, 14622), (7311, 9826)]