87076528

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1$

素因数の和:495

約数の個数: 120

約数和(自身を含む): 223914240

約数和(自身を除く): 136837712

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 44, 46, 49, 56, 77, 88, 92, 98, 112, 154, 161, 176, 184, 196, 253, 308, 322, 368, 392, 439, 506, 539, 616, 644, 784, 878, 1012, 1078, 1127, 1232, 1288, 1756, 1771, 2024, 2156, 2254, 2576, 3073, 3512, 3542, 4048, 4312, 4508, 4829, 6146, 7024, 7084, 8624, 9016, 9658, 10097, 12292, 12397, 14168, 18032, 19316, 20194, 21511, 24584, 24794, 28336, 33803, 38632, 40388, 43022, 49168, 49588, 67606, 70679, 77264, 80776, 86044, 99176, 111067, 135212, 141358, 161552, 172088, 198352, 222134, 236621, 270424, 282716, 344176, 444268, 473242, 494753, 540848, 565432, 777469, 888536, 946484, 989506, 1130864, 1554938, 1777072, 1892968, 1979012, 3109876, 3785936, 3958024, 5442283, 6219752, 7916048, 10884566, 12439504, 21769132, 43538264, 87076528]

約数ペア:

[(1, 87076528), (2, 43538264), (4, 21769132), (7, 12439504), (8, 10884566), (11, 7916048), (14, 6219752), (16, 5442283), (22, 3958024), (23, 3785936), (28, 3109876), (44, 1979012), (46, 1892968), (49, 1777072), (56, 1554938), (77, 1130864), (88, 989506), (92, 946484), (98, 888536), (112, 777469), (154, 565432), (161, 540848), (176, 494753), (184, 473242), (196, 444268), (253, 344176), (308, 282716), (322, 270424), (368, 236621), (392, 222134), (439, 198352), (506, 172088), (539, 161552), (616, 141358), (644, 135212), (784, 111067), (878, 99176), (1012, 86044), (1078, 80776), (1127, 77264), (1232, 70679), (1288, 67606), (1756, 49588), (1771, 49168), (2024, 43022), (2156, 40388), (2254, 38632), (2576, 33803), (3073, 28336), (3512, 24794), (3542, 24584), (4048, 21511), (4312, 20194), (4508, 19316), (4829, 18032), (6146, 14168), (7024, 12397), (7084, 12292), (8624, 10097), (9016, 9658)]