87535616

素因数分解:

$2^{12}\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:145

約数の個数: 104

約数和(自身を含む): 207592704

約数和(自身を除く): 120057088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 71, 86, 112, 128, 142, 172, 224, 256, 284, 301, 344, 448, 497, 512, 568, 602, 688, 896, 994, 1024, 1136, 1204, 1376, 1792, 1988, 2048, 2272, 2408, 2752, 3053, 3584, 3976, 4096, 4544, 4816, 5504, 6106, 7168, 7952, 9088, 9632, 11008, 12212, 14336, 15904, 18176, 19264, 21371, 22016, 24424, 28672, 31808, 36352, 38528, 42742, 44032, 48848, 63616, 72704, 77056, 85484, 88064, 97696, 127232, 145408, 154112, 170968, 176128, 195392, 254464, 290816, 308224, 341936, 390784, 508928, 616448, 683872, 781568, 1017856, 1232896, 1367744, 1563136, 2035712, 2735488, 3126272, 5470976, 6252544, 10941952, 12505088, 21883904, 43767808, 87535616]

約数ペア:

[(1, 87535616), (2, 43767808), (4, 21883904), (7, 12505088), (8, 10941952), (14, 6252544), (16, 5470976), (28, 3126272), (32, 2735488), (43, 2035712), (56, 1563136), (64, 1367744), (71, 1232896), (86, 1017856), (112, 781568), (128, 683872), (142, 616448), (172, 508928), (224, 390784), (256, 341936), (284, 308224), (301, 290816), (344, 254464), (448, 195392), (497, 176128), (512, 170968), (568, 154112), (602, 145408), (688, 127232), (896, 97696), (994, 88064), (1024, 85484), (1136, 77056), (1204, 72704), (1376, 63616), (1792, 48848), (1988, 44032), (2048, 42742), (2272, 38528), (2408, 36352), (2752, 31808), (3053, 28672), (3584, 24424), (3976, 22016), (4096, 21371), (4544, 19264), (4816, 18176), (5504, 15904), (6106, 14336), (7168, 12212), (7952, 11008), (9088, 9632)]