86481472

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:169

約数の個数: 168

約数和(自身を含む): 229331520

約数和(自身を除く): 142850048

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 32, 44, 46, 49, 56, 64, 77, 88, 92, 98, 109, 112, 154, 161, 176, 184, 196, 218, 224, 253, 308, 322, 352, 368, 392, 436, 448, 506, 539, 616, 644, 704, 736, 763, 784, 872, 1012, 1078, 1127, 1199, 1232, 1288, 1472, 1526, 1568, 1744, 1771, 2024, 2156, 2254, 2398, 2464, 2507, 2576, 3052, 3136, 3488, 3542, 4048, 4312, 4508, 4796, 4928, 5014, 5152, 5341, 6104, 6976, 7084, 8096, 8393, 8624, 9016, 9592, 10028, 10304, 10682, 12208, 12397, 14168, 16192, 16786, 17248, 17549, 18032, 19184, 20056, 21364, 24416, 24794, 27577, 28336, 33572, 34496, 35098, 36064, 38368, 40112, 42728, 48832, 49588, 55154, 56672, 58751, 67144, 70196, 72128, 76736, 80224, 85456, 99176, 110308, 113344, 117502, 122843, 134288, 140392, 160448, 170912, 193039, 198352, 220616, 235004, 245686, 268576, 280784, 341824, 386078, 396704, 441232, 470008, 491372, 537152, 561568, 772156, 793408, 882464, 940016, 982744, 1123136, 1351273, 1544312, 1764928, 1880032, 1965488, 2702546, 3088624, 3760064, 3930976, 5405092, 6177248, 7861952, 10810184, 12354496, 21620368, 43240736, 86481472]

約数ペア:

[(1, 86481472), (2, 43240736), (4, 21620368), (7, 12354496), (8, 10810184), (11, 7861952), (14, 6177248), (16, 5405092), (22, 3930976), (23, 3760064), (28, 3088624), (32, 2702546), (44, 1965488), (46, 1880032), (49, 1764928), (56, 1544312), (64, 1351273), (77, 1123136), (88, 982744), (92, 940016), (98, 882464), (109, 793408), (112, 772156), (154, 561568), (161, 537152), (176, 491372), (184, 470008), (196, 441232), (218, 396704), (224, 386078), (253, 341824), (308, 280784), (322, 268576), (352, 245686), (368, 235004), (392, 220616), (436, 198352), (448, 193039), (506, 170912), (539, 160448), (616, 140392), (644, 134288), (704, 122843), (736, 117502), (763, 113344), (784, 110308), (872, 99176), (1012, 85456), (1078, 80224), (1127, 76736), (1199, 72128), (1232, 70196), (1288, 67144), (1472, 58751), (1526, 56672), (1568, 55154), (1744, 49588), (1771, 48832), (2024, 42728), (2156, 40112), (2254, 38368), (2398, 36064), (2464, 35098), (2507, 34496), (2576, 33572), (3052, 28336), (3136, 27577), (3488, 24794), (3542, 24416), (4048, 21364), (4312, 20056), (4508, 19184), (4796, 18032), (4928, 17549), (5014, 17248), (5152, 16786), (5341, 16192), (6104, 14168), (6976, 12397), (7084, 12208), (8096, 10682), (8393, 10304), (8624, 10028), (9016, 9592)]