87087616

素因数分解:

$2^9\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^2$

素因数の和:130

約数の個数: 120

約数和(自身を含む): 221655456

約数和(自身を除く): 134567840

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 47, 56, 64, 77, 88, 94, 112, 128, 154, 176, 188, 224, 256, 308, 329, 352, 376, 448, 512, 517, 616, 658, 704, 752, 896, 1034, 1232, 1316, 1408, 1504, 1792, 2068, 2209, 2464, 2632, 2816, 3008, 3584, 3619, 4136, 4418, 4928, 5264, 5632, 6016, 7238, 8272, 8836, 9856, 10528, 12032, 14476, 15463, 16544, 17672, 19712, 21056, 24064, 24299, 28952, 30926, 33088, 35344, 39424, 42112, 48598, 57904, 61852, 66176, 70688, 84224, 97196, 115808, 123704, 132352, 141376, 168448, 170093, 194392, 231616, 247408, 264704, 282752, 340186, 388784, 463232, 494816, 565504, 680372, 777568, 926464, 989632, 1131008, 1360744, 1555136, 1852928, 1979264, 2721488, 3110272, 3958528, 5442976, 6220544, 7917056, 10885952, 12441088, 21771904, 43543808, 87087616]

約数ペア:

[(1, 87087616), (2, 43543808), (4, 21771904), (7, 12441088), (8, 10885952), (11, 7917056), (14, 6220544), (16, 5442976), (22, 3958528), (28, 3110272), (32, 2721488), (44, 1979264), (47, 1852928), (56, 1555136), (64, 1360744), (77, 1131008), (88, 989632), (94, 926464), (112, 777568), (128, 680372), (154, 565504), (176, 494816), (188, 463232), (224, 388784), (256, 340186), (308, 282752), (329, 264704), (352, 247408), (376, 231616), (448, 194392), (512, 170093), (517, 168448), (616, 141376), (658, 132352), (704, 123704), (752, 115808), (896, 97196), (1034, 84224), (1232, 70688), (1316, 66176), (1408, 61852), (1504, 57904), (1792, 48598), (2068, 42112), (2209, 39424), (2464, 35344), (2632, 33088), (2816, 30926), (3008, 28952), (3584, 24299), (3619, 24064), (4136, 21056), (4418, 19712), (4928, 17672), (5264, 16544), (5632, 15463), (6016, 14476), (7238, 12032), (8272, 10528), (8836, 9856)]