69975136

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4057}}^1$

素因数の和:4092

約数の個数: 72

約数和(自身を含む): 174867336

約数和(自身を除く): 104892200

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, 4057, 4312, 8114, 8624, 16228, 17248, 28399, 32456, 44627, 56798, 64912, 89254, 113596, 129824, 178508, 198793, 227192, 312389, 357016, 397586, 454384, 624778, 714032, 795172, 908768, 1249556, 1428064, 1590344, 2186723, 2499112, 3180688, 4373446, 4998224, 6361376, 8746892, 9996448, 17493784, 34987568, 69975136]

約数ペア:

[(1, 69975136), (2, 34987568), (4, 17493784), (7, 9996448), (8, 8746892), (11, 6361376), (14, 4998224), (16, 4373446), (22, 3180688), (28, 2499112), (32, 2186723), (44, 1590344), (49, 1428064), (56, 1249556), (77, 908768), (88, 795172), (98, 714032), (112, 624778), (154, 454384), (176, 397586), (196, 357016), (224, 312389), (308, 227192), (352, 198793), (392, 178508), (539, 129824), (616, 113596), (784, 89254), (1078, 64912), (1232, 56798), (1568, 44627), (2156, 32456), (2464, 28399), (4057, 17248), (4312, 16228), (8114, 8624)]