87591616

素因数分解:

$2^6\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:127

約数の個数: 168

約数和(自身を含む): 225161856

約数和(自身を除く): 137570240

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 32, 34, 49, 53, 56, 62, 64, 68, 98, 106, 112, 119, 124, 136, 196, 212, 217, 224, 238, 248, 272, 371, 392, 424, 434, 448, 476, 496, 527, 544, 742, 784, 833, 848, 868, 901, 952, 992, 1054, 1088, 1484, 1519, 1568, 1643, 1666, 1696, 1736, 1802, 1904, 1984, 2108, 2597, 2968, 3038, 3136, 3286, 3332, 3392, 3472, 3604, 3689, 3808, 4216, 5194, 5936, 6076, 6307, 6572, 6664, 6944, 7208, 7378, 7616, 8432, 10388, 11501, 11872, 12152, 12614, 13144, 13328, 13888, 14416, 14756, 16864, 20776, 23002, 23744, 24304, 25228, 25823, 26288, 26656, 27931, 28832, 29512, 33728, 41552, 44149, 46004, 48608, 50456, 51646, 52576, 53312, 55862, 57664, 59024, 80507, 83104, 88298, 92008, 97216, 100912, 103292, 105152, 111724, 118048, 161014, 166208, 176596, 184016, 195517, 201824, 206584, 223448, 236096, 322028, 353192, 368032, 391034, 403648, 413168, 446896, 644056, 706384, 736064, 782068, 826336, 893792, 1288112, 1368619, 1412768, 1564136, 1652672, 1787584, 2576224, 2737238, 2825536, 3128272, 5152448, 5474476, 6256544, 10948952, 12513088, 21897904, 43795808, 87591616]

約数ペア:

[(1, 87591616), (2, 43795808), (4, 21897904), (7, 12513088), (8, 10948952), (14, 6256544), (16, 5474476), (17, 5152448), (28, 3128272), (31, 2825536), (32, 2737238), (34, 2576224), (49, 1787584), (53, 1652672), (56, 1564136), (62, 1412768), (64, 1368619), (68, 1288112), (98, 893792), (106, 826336), (112, 782068), (119, 736064), (124, 706384), (136, 644056), (196, 446896), (212, 413168), (217, 403648), (224, 391034), (238, 368032), (248, 353192), (272, 322028), (371, 236096), (392, 223448), (424, 206584), (434, 201824), (448, 195517), (476, 184016), (496, 176596), (527, 166208), (544, 161014), (742, 118048), (784, 111724), (833, 105152), (848, 103292), (868, 100912), (901, 97216), (952, 92008), (992, 88298), (1054, 83104), (1088, 80507), (1484, 59024), (1519, 57664), (1568, 55862), (1643, 53312), (1666, 52576), (1696, 51646), (1736, 50456), (1802, 48608), (1904, 46004), (1984, 44149), (2108, 41552), (2597, 33728), (2968, 29512), (3038, 28832), (3136, 27931), (3286, 26656), (3332, 26288), (3392, 25823), (3472, 25228), (3604, 24304), (3689, 23744), (3808, 23002), (4216, 20776), (5194, 16864), (5936, 14756), (6076, 14416), (6307, 13888), (6572, 13328), (6664, 13144), (6944, 12614), (7208, 12152), (7378, 11872), (7616, 11501), (8432, 10388)]