82807648

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4801}}^1$

素因数の和:4836

約数の個数: 72

約数和(自身を含む): 206927784

約数和(自身を除く): 124120136

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 224, 308, 352, 392, 539, 616, 784, 1078, 1232, 1568, 2156, 2464, 4312, 4801, 8624, 9602, 17248, 19204, 33607, 38408, 52811, 67214, 76816, 105622, 134428, 153632, 211244, 235249, 268856, 369677, 422488, 470498, 537712, 739354, 844976, 940996, 1075424, 1478708, 1689952, 1881992, 2587739, 2957416, 3763984, 5175478, 5914832, 7527968, 10350956, 11829664, 20701912, 41403824, 82807648]

約数ペア:

[(1, 82807648), (2, 41403824), (4, 20701912), (7, 11829664), (8, 10350956), (11, 7527968), (14, 5914832), (16, 5175478), (22, 3763984), (28, 2957416), (32, 2587739), (44, 1881992), (49, 1689952), (56, 1478708), (77, 1075424), (88, 940996), (98, 844976), (112, 739354), (154, 537712), (176, 470498), (196, 422488), (224, 369677), (308, 268856), (352, 235249), (392, 211244), (539, 153632), (616, 134428), (784, 105622), (1078, 76816), (1232, 67214), (1568, 52811), (2156, 38408), (2464, 33607), (4312, 19204), (4801, 17248), (8624, 9602)]