87081408

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:219

約数の個数: 168

約数和(自身を含む): 268782800

約数和(自身を除く): 181701392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 73, 76, 96, 109, 114, 144, 146, 152, 171, 192, 218, 219, 228, 288, 292, 304, 327, 342, 436, 438, 456, 576, 584, 608, 654, 657, 684, 872, 876, 912, 981, 1168, 1216, 1308, 1314, 1368, 1387, 1744, 1752, 1824, 1962, 2071, 2336, 2616, 2628, 2736, 2774, 3488, 3504, 3648, 3924, 4142, 4161, 4672, 5232, 5256, 5472, 5548, 6213, 6976, 7008, 7848, 7957, 8284, 8322, 10464, 10512, 10944, 11096, 12426, 12483, 14016, 15696, 15914, 16568, 16644, 18639, 20928, 21024, 22192, 23871, 24852, 24966, 31392, 31828, 33136, 33288, 37278, 42048, 44384, 47742, 49704, 49932, 62784, 63656, 66272, 66576, 71613, 74556, 88768, 95484, 99408, 99864, 127312, 132544, 133152, 143226, 149112, 151183, 190968, 198816, 199728, 254624, 266304, 286452, 298224, 302366, 381936, 397632, 399456, 453549, 509248, 572904, 596448, 604732, 763872, 798912, 907098, 1145808, 1192896, 1209464, 1360647, 1527744, 1814196, 2291616, 2418928, 2721294, 3628392, 4583232, 4837856, 5442588, 7256784, 9675712, 10885176, 14513568, 21770352, 29027136, 43540704, 87081408]

約数ペア:

[(1, 87081408), (2, 43540704), (3, 29027136), (4, 21770352), (6, 14513568), (8, 10885176), (9, 9675712), (12, 7256784), (16, 5442588), (18, 4837856), (19, 4583232), (24, 3628392), (32, 2721294), (36, 2418928), (38, 2291616), (48, 1814196), (57, 1527744), (64, 1360647), (72, 1209464), (73, 1192896), (76, 1145808), (96, 907098), (109, 798912), (114, 763872), (144, 604732), (146, 596448), (152, 572904), (171, 509248), (192, 453549), (218, 399456), (219, 397632), (228, 381936), (288, 302366), (292, 298224), (304, 286452), (327, 266304), (342, 254624), (436, 199728), (438, 198816), (456, 190968), (576, 151183), (584, 149112), (608, 143226), (654, 133152), (657, 132544), (684, 127312), (872, 99864), (876, 99408), (912, 95484), (981, 88768), (1168, 74556), (1216, 71613), (1308, 66576), (1314, 66272), (1368, 63656), (1387, 62784), (1744, 49932), (1752, 49704), (1824, 47742), (1962, 44384), (2071, 42048), (2336, 37278), (2616, 33288), (2628, 33136), (2736, 31828), (2774, 31392), (3488, 24966), (3504, 24852), (3648, 23871), (3924, 22192), (4142, 21024), (4161, 20928), (4672, 18639), (5232, 16644), (5256, 16568), (5472, 15914), (5548, 15696), (6213, 14016), (6976, 12483), (7008, 12426), (7848, 11096), (7957, 10944), (8284, 10512), (8322, 10464)]