71716316

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{30859}}^1$

素因数の和:30953

約数の個数: 24

約数和(自身を含む): 145165440

約数和(自身を除く): 73449124

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 2324, 30859, 61718, 123436, 216013, 432026, 864052, 2561297, 5122594, 10245188, 17929079, 35858158, 71716316]

約数ペア:

[(1, 71716316), (2, 35858158), (4, 17929079), (7, 10245188), (14, 5122594), (28, 2561297), (83, 864052), (166, 432026), (332, 216013), (581, 123436), (1162, 61718), (2324, 30859)]