78078744

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47149}}^1$

素因数の和:47184

約数の個数: 48

約数和(自身を含む): 220662000

約数和(自身を除く): 142583256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 47149, 94298, 141447, 188596, 282894, 377192, 424341, 565788, 848682, 1084427, 1131576, 1697364, 2168854, 3253281, 3394728, 4337708, 6506562, 8675416, 9759843, 13013124, 19519686, 26026248, 39039372, 78078744]

約数ペア:

[(1, 78078744), (2, 39039372), (3, 26026248), (4, 19519686), (6, 13013124), (8, 9759843), (9, 8675416), (12, 6506562), (18, 4337708), (23, 3394728), (24, 3253281), (36, 2168854), (46, 1697364), (69, 1131576), (72, 1084427), (92, 848682), (138, 565788), (184, 424341), (207, 377192), (276, 282894), (414, 188596), (552, 141447), (828, 94298), (1656, 47149)]