85718016

素因数分解:

$2^{10}\times 3^2\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:228

約数の個数: 132

約数和(自身を含む): 252910944

約数和(自身を除く): 167192928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 96, 128, 131, 142, 144, 192, 213, 256, 262, 284, 288, 384, 393, 426, 512, 524, 568, 576, 639, 768, 786, 852, 1024, 1048, 1136, 1152, 1179, 1278, 1536, 1572, 1704, 2096, 2272, 2304, 2358, 2556, 3072, 3144, 3408, 4192, 4544, 4608, 4716, 5112, 6288, 6816, 8384, 9088, 9216, 9301, 9432, 10224, 12576, 13632, 16768, 18176, 18602, 18864, 20448, 25152, 27264, 27903, 33536, 36352, 37204, 37728, 40896, 50304, 54528, 55806, 67072, 72704, 74408, 75456, 81792, 83709, 100608, 109056, 111612, 134144, 148816, 150912, 163584, 167418, 201216, 218112, 223224, 297632, 301824, 327168, 334836, 402432, 446448, 595264, 603648, 654336, 669672, 892896, 1190528, 1207296, 1339344, 1785792, 2381056, 2678688, 3571584, 4762112, 5357376, 7143168, 9524224, 10714752, 14286336, 21429504, 28572672, 42859008, 85718016]

約数ペア:

[(1, 85718016), (2, 42859008), (3, 28572672), (4, 21429504), (6, 14286336), (8, 10714752), (9, 9524224), (12, 7143168), (16, 5357376), (18, 4762112), (24, 3571584), (32, 2678688), (36, 2381056), (48, 1785792), (64, 1339344), (71, 1207296), (72, 1190528), (96, 892896), (128, 669672), (131, 654336), (142, 603648), (144, 595264), (192, 446448), (213, 402432), (256, 334836), (262, 327168), (284, 301824), (288, 297632), (384, 223224), (393, 218112), (426, 201216), (512, 167418), (524, 163584), (568, 150912), (576, 148816), (639, 134144), (768, 111612), (786, 109056), (852, 100608), (1024, 83709), (1048, 81792), (1136, 75456), (1152, 74408), (1179, 72704), (1278, 67072), (1536, 55806), (1572, 54528), (1704, 50304), (2096, 40896), (2272, 37728), (2304, 37204), (2358, 36352), (2556, 33536), (3072, 27903), (3144, 27264), (3408, 25152), (4192, 20448), (4544, 18864), (4608, 18602), (4716, 18176), (5112, 16768), (6288, 13632), (6816, 12576), (8384, 10224), (9088, 9432), (9216, 9301)]