81469338

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{21587}}^1$

素因数の和:21646

約数の個数: 32

約数和(自身を含む): 177194304

約数和(自身を除く): 95724966

約数列:

[1, 2, 3, 6, 17, 34, 37, 51, 74, 102, 111, 222, 629, 1258, 1887, 3774, 21587, 43174, 64761, 129522, 366979, 733958, 798719, 1100937, 1597438, 2201874, 2396157, 4792314, 13578223, 27156446, 40734669, 81469338]

約数ペア:

[(1, 81469338), (2, 40734669), (3, 27156446), (6, 13578223), (17, 4792314), (34, 2396157), (37, 2201874), (51, 1597438), (74, 1100937), (102, 798719), (111, 733958), (222, 366979), (629, 129522), (1258, 64761), (1887, 43174), (3774, 21587)]