87021312

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{16187}}^1$

素因数の和:16213

約数の個数: 72

約数和(自身を含む): 264706176

約数和(自身を除く): 177684864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 16187, 32374, 48561, 64748, 97122, 113309, 129496, 194244, 226618, 258992, 339927, 388488, 453236, 517984, 679854, 776976, 906472, 1035968, 1359708, 1553952, 1812944, 2071936, 2719416, 3107904, 3625888, 4143872, 5438832, 6215808, 7251776, 10877664, 12431616, 14503552, 21755328, 29007104, 43510656, 87021312]

約数ペア:

[(1, 87021312), (2, 43510656), (3, 29007104), (4, 21755328), (6, 14503552), (7, 12431616), (8, 10877664), (12, 7251776), (14, 6215808), (16, 5438832), (21, 4143872), (24, 3625888), (28, 3107904), (32, 2719416), (42, 2071936), (48, 1812944), (56, 1553952), (64, 1359708), (84, 1035968), (96, 906472), (112, 776976), (128, 679854), (168, 517984), (192, 453236), (224, 388488), (256, 339927), (336, 258992), (384, 226618), (448, 194244), (672, 129496), (768, 113309), (896, 97122), (1344, 64748), (1792, 48561), (2688, 32374), (5376, 16187)]