86618784

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{821}}^1$

素因数の和:998

約数の個数: 96

約数和(自身を含む): 261830016

約数和(自身を除く): 175211232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 157, 168, 224, 314, 336, 471, 628, 672, 821, 942, 1099, 1256, 1642, 1884, 2198, 2463, 2512, 3284, 3297, 3768, 4396, 4926, 5024, 5747, 6568, 6594, 7536, 8792, 9852, 11494, 13136, 13188, 15072, 17241, 17584, 19704, 22988, 26272, 26376, 34482, 35168, 39408, 45976, 52752, 68964, 78816, 91952, 105504, 128897, 137928, 183904, 257794, 275856, 386691, 515588, 551712, 773382, 902279, 1031176, 1546764, 1804558, 2062352, 2706837, 3093528, 3609116, 4124704, 5413674, 6187056, 7218232, 10827348, 12374112, 14436464, 21654696, 28872928, 43309392, 86618784]

約数ペア:

[(1, 86618784), (2, 43309392), (3, 28872928), (4, 21654696), (6, 14436464), (7, 12374112), (8, 10827348), (12, 7218232), (14, 6187056), (16, 5413674), (21, 4124704), (24, 3609116), (28, 3093528), (32, 2706837), (42, 2062352), (48, 1804558), (56, 1546764), (84, 1031176), (96, 902279), (112, 773382), (157, 551712), (168, 515588), (224, 386691), (314, 275856), (336, 257794), (471, 183904), (628, 137928), (672, 128897), (821, 105504), (942, 91952), (1099, 78816), (1256, 68964), (1642, 52752), (1884, 45976), (2198, 39408), (2463, 35168), (2512, 34482), (3284, 26376), (3297, 26272), (3768, 22988), (4396, 19704), (4926, 17584), (5024, 17241), (5747, 15072), (6568, 13188), (6594, 13136), (7536, 11494), (8792, 9852)]