82728678

素因数分解:

$2^1\times 3^1\times {\mathrm{193}}^1\times {\mathrm{199}}^1\times {\mathrm{359}}^1$

素因数の和:756

約数の個数: 32

約数和(自身を含む): 167616000

約数和(自身を除く): 84887322

約数列:

[1, 2, 3, 6, 193, 199, 359, 386, 398, 579, 597, 718, 1077, 1158, 1194, 2154, 38407, 69287, 71441, 76814, 115221, 138574, 142882, 207861, 214323, 230442, 415722, 428646, 13788113, 27576226, 41364339, 82728678]

約数ペア:

[(1, 82728678), (2, 41364339), (3, 27576226), (6, 13788113), (193, 428646), (199, 415722), (359, 230442), (386, 214323), (398, 207861), (579, 142882), (597, 138574), (718, 115221), (1077, 76814), (1158, 71441), (1194, 69287), (2154, 38407)]