85229568

素因数分解:

$2^{15}\times 3^2\times {\mathrm{17}}^2$

素因数の和:70

約数の個数: 144

約数和(自身を含む): 261550185

約数和(自身を除く): 176320617

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 192, 204, 256, 272, 288, 289, 306, 384, 408, 512, 544, 576, 578, 612, 768, 816, 867, 1024, 1088, 1152, 1156, 1224, 1536, 1632, 1734, 2048, 2176, 2304, 2312, 2448, 2601, 3072, 3264, 3468, 4096, 4352, 4608, 4624, 4896, 5202, 6144, 6528, 6936, 8192, 8704, 9216, 9248, 9792, 10404, 12288, 13056, 13872, 16384, 17408, 18432, 18496, 19584, 20808, 24576, 26112, 27744, 32768, 34816, 36864, 36992, 39168, 41616, 49152, 52224, 55488, 69632, 73728, 73984, 78336, 83232, 98304, 104448, 110976, 139264, 147456, 147968, 156672, 166464, 208896, 221952, 278528, 294912, 295936, 313344, 332928, 417792, 443904, 557056, 591872, 626688, 665856, 835584, 887808, 1183744, 1253376, 1331712, 1671168, 1775616, 2367488, 2506752, 2663424, 3551232, 4734976, 5013504, 5326848, 7102464, 9469952, 10653696, 14204928, 21307392, 28409856, 42614784, 85229568]

約数ペア:

[(1, 85229568), (2, 42614784), (3, 28409856), (4, 21307392), (6, 14204928), (8, 10653696), (9, 9469952), (12, 7102464), (16, 5326848), (17, 5013504), (18, 4734976), (24, 3551232), (32, 2663424), (34, 2506752), (36, 2367488), (48, 1775616), (51, 1671168), (64, 1331712), (68, 1253376), (72, 1183744), (96, 887808), (102, 835584), (128, 665856), (136, 626688), (144, 591872), (153, 557056), (192, 443904), (204, 417792), (256, 332928), (272, 313344), (288, 295936), (289, 294912), (306, 278528), (384, 221952), (408, 208896), (512, 166464), (544, 156672), (576, 147968), (578, 147456), (612, 139264), (768, 110976), (816, 104448), (867, 98304), (1024, 83232), (1088, 78336), (1152, 73984), (1156, 73728), (1224, 69632), (1536, 55488), (1632, 52224), (1734, 49152), (2048, 41616), (2176, 39168), (2304, 36992), (2312, 36864), (2448, 34816), (2601, 32768), (3072, 27744), (3264, 26112), (3468, 24576), (4096, 20808), (4352, 19584), (4608, 18496), (4624, 18432), (4896, 17408), (5202, 16384), (6144, 13872), (6528, 13056), (6936, 12288), (8192, 10404), (8704, 9792), (9216, 9248)]