77086688

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:256

約数の個数: 96

約数和(自身を含む): 182020608

約数和(自身を除く): 104933920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 71, 74, 112, 131, 142, 148, 224, 259, 262, 284, 296, 497, 518, 524, 568, 592, 917, 994, 1036, 1048, 1136, 1184, 1834, 1988, 2072, 2096, 2272, 2627, 3668, 3976, 4144, 4192, 4847, 5254, 7336, 7952, 8288, 9301, 9694, 10508, 14672, 15904, 18389, 18602, 19388, 21016, 29344, 33929, 36778, 37204, 38776, 42032, 65107, 67858, 73556, 74408, 77552, 84064, 130214, 135716, 147112, 148816, 155104, 260428, 271432, 294224, 297632, 344137, 520856, 542864, 588448, 688274, 1041712, 1085728, 1376548, 2083424, 2408959, 2753096, 4817918, 5506192, 9635836, 11012384, 19271672, 38543344, 77086688]

約数ペア:

[(1, 77086688), (2, 38543344), (4, 19271672), (7, 11012384), (8, 9635836), (14, 5506192), (16, 4817918), (28, 2753096), (32, 2408959), (37, 2083424), (56, 1376548), (71, 1085728), (74, 1041712), (112, 688274), (131, 588448), (142, 542864), (148, 520856), (224, 344137), (259, 297632), (262, 294224), (284, 271432), (296, 260428), (497, 155104), (518, 148816), (524, 147112), (568, 135716), (592, 130214), (917, 84064), (994, 77552), (1036, 74408), (1048, 73556), (1136, 67858), (1184, 65107), (1834, 42032), (1988, 38776), (2072, 37204), (2096, 36778), (2272, 33929), (2627, 29344), (3668, 21016), (3976, 19388), (4144, 18602), (4192, 18389), (4847, 15904), (5254, 14672), (7336, 10508), (7952, 9694), (8288, 9301)]