71028954

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{647}}^1$

素因数の和:784

約数の個数: 64

約数和(自身を含む): 167961600

約数和(自身を除く): 96932646

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 107, 114, 171, 214, 321, 342, 513, 642, 647, 963, 1026, 1294, 1926, 1941, 2033, 2889, 3882, 4066, 5778, 5823, 6099, 11646, 12198, 12293, 17469, 18297, 24586, 34938, 36594, 36879, 54891, 69229, 73758, 109782, 110637, 138458, 207687, 221274, 331911, 415374, 623061, 663822, 1246122, 1315351, 1869183, 2630702, 3738366, 3946053, 7892106, 11838159, 23676318, 35514477, 71028954]

約数ペア:

[(1, 71028954), (2, 35514477), (3, 23676318), (6, 11838159), (9, 7892106), (18, 3946053), (19, 3738366), (27, 2630702), (38, 1869183), (54, 1315351), (57, 1246122), (107, 663822), (114, 623061), (171, 415374), (214, 331911), (321, 221274), (342, 207687), (513, 138458), (642, 110637), (647, 109782), (963, 73758), (1026, 69229), (1294, 54891), (1926, 36879), (1941, 36594), (2033, 34938), (2889, 24586), (3882, 18297), (4066, 17469), (5778, 12293), (5823, 12198), (6099, 11646)]