84189952

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4271}}^1$

素因数の和:4305

約数の個数: 72

約数和(自身を含む): 209567232

約数和(自身を除く): 125377280

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 616, 704, 896, 1232, 1408, 1792, 2464, 2816, 4271, 4928, 8542, 9856, 17084, 19712, 29897, 34168, 46981, 59794, 68336, 93962, 119588, 136672, 187924, 239176, 273344, 328867, 375848, 478352, 546688, 657734, 751696, 956704, 1093376, 1315468, 1503392, 1913408, 2630936, 3006784, 3826816, 5261872, 6013568, 7653632, 10523744, 12027136, 21047488, 42094976, 84189952]

約数ペア:

[(1, 84189952), (2, 42094976), (4, 21047488), (7, 12027136), (8, 10523744), (11, 7653632), (14, 6013568), (16, 5261872), (22, 3826816), (28, 3006784), (32, 2630936), (44, 1913408), (56, 1503392), (64, 1315468), (77, 1093376), (88, 956704), (112, 751696), (128, 657734), (154, 546688), (176, 478352), (224, 375848), (256, 328867), (308, 273344), (352, 239176), (448, 187924), (616, 136672), (704, 119588), (896, 93962), (1232, 68336), (1408, 59794), (1792, 46981), (2464, 34168), (2816, 29897), (4271, 19712), (4928, 17084), (8542, 9856)]