77236544

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2239}}^1$

素因数の和:2276

約数の個数: 84

約数和(自身を含む): 194584320

約数和(自身を除く): 117347776

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 154, 176, 196, 224, 308, 352, 392, 448, 539, 616, 704, 784, 1078, 1232, 1568, 2156, 2239, 2464, 3136, 4312, 4478, 4928, 8624, 8956, 15673, 17248, 17912, 24629, 31346, 34496, 35824, 49258, 62692, 71648, 98516, 109711, 125384, 143296, 172403, 197032, 219422, 250768, 344806, 394064, 438844, 501536, 689612, 788128, 877688, 1003072, 1206821, 1379224, 1576256, 1755376, 2413642, 2758448, 3510752, 4827284, 5516896, 7021504, 9654568, 11033792, 19309136, 38618272, 77236544]

約数ペア:

[(1, 77236544), (2, 38618272), (4, 19309136), (7, 11033792), (8, 9654568), (11, 7021504), (14, 5516896), (16, 4827284), (22, 3510752), (28, 2758448), (32, 2413642), (44, 1755376), (49, 1576256), (56, 1379224), (64, 1206821), (77, 1003072), (88, 877688), (98, 788128), (112, 689612), (154, 501536), (176, 438844), (196, 394064), (224, 344806), (308, 250768), (352, 219422), (392, 197032), (448, 172403), (539, 143296), (616, 125384), (704, 109711), (784, 98516), (1078, 71648), (1232, 62692), (1568, 49258), (2156, 35824), (2239, 34496), (2464, 31346), (3136, 24629), (4312, 17912), (4478, 17248), (4928, 15673), (8624, 8956)]