87889536

素因数分解:

$2^7\times 3^4\times 7^2\times {\mathrm{173}}^1$

素因数の和:213

約数の個数: 240

約数和(自身を含む): 306019890

約数和(自身を除く): 218130354

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 81, 84, 96, 98, 108, 112, 126, 128, 144, 147, 162, 168, 173, 189, 192, 196, 216, 224, 252, 288, 294, 324, 336, 346, 378, 384, 392, 432, 441, 448, 504, 519, 567, 576, 588, 648, 672, 692, 756, 784, 864, 882, 896, 1008, 1038, 1134, 1152, 1176, 1211, 1296, 1323, 1344, 1384, 1512, 1557, 1568, 1728, 1764, 2016, 2076, 2268, 2352, 2422, 2592, 2646, 2688, 2768, 3024, 3114, 3136, 3456, 3528, 3633, 3969, 4032, 4152, 4536, 4671, 4704, 4844, 5184, 5292, 5536, 6048, 6228, 6272, 7056, 7266, 7938, 8064, 8304, 8477, 9072, 9342, 9408, 9688, 10368, 10584, 10899, 11072, 12096, 12456, 14013, 14112, 14532, 15876, 16608, 16954, 18144, 18684, 18816, 19376, 21168, 21798, 22144, 24192, 24912, 25431, 28026, 28224, 29064, 31752, 32697, 33216, 33908, 36288, 37368, 38752, 42336, 43596, 49824, 50862, 56052, 56448, 58128, 63504, 65394, 66432, 67816, 72576, 74736, 76293, 77504, 84672, 87192, 98091, 99648, 101724, 112104, 116256, 127008, 130788, 135632, 149472, 152586, 155008, 169344, 174384, 196182, 199296, 203448, 224208, 228879, 232512, 254016, 261576, 271264, 298944, 305172, 348768, 392364, 406896, 448416, 457758, 465024, 508032, 523152, 542528, 597888, 610344, 686637, 697536, 784728, 813792, 896832, 915516, 1046304, 1085056, 1220688, 1373274, 1395072, 1569456, 1627584, 1793664, 1831032, 2092608, 2441376, 2746548, 3138912, 3255168, 3662064, 4185216, 4882752, 5493096, 6277824, 7324128, 9765504, 10986192, 12555648, 14648256, 21972384, 29296512, 43944768, 87889536]

約数ペア:

[(1, 87889536), (2, 43944768), (3, 29296512), (4, 21972384), (6, 14648256), (7, 12555648), (8, 10986192), (9, 9765504), (12, 7324128), (14, 6277824), (16, 5493096), (18, 4882752), (21, 4185216), (24, 3662064), (27, 3255168), (28, 3138912), (32, 2746548), (36, 2441376), (42, 2092608), (48, 1831032), (49, 1793664), (54, 1627584), (56, 1569456), (63, 1395072), (64, 1373274), (72, 1220688), (81, 1085056), (84, 1046304), (96, 915516), (98, 896832), (108, 813792), (112, 784728), (126, 697536), (128, 686637), (144, 610344), (147, 597888), (162, 542528), (168, 523152), (173, 508032), (189, 465024), (192, 457758), (196, 448416), (216, 406896), (224, 392364), (252, 348768), (288, 305172), (294, 298944), (324, 271264), (336, 261576), (346, 254016), (378, 232512), (384, 228879), (392, 224208), (432, 203448), (441, 199296), (448, 196182), (504, 174384), (519, 169344), (567, 155008), (576, 152586), (588, 149472), (648, 135632), (672, 130788), (692, 127008), (756, 116256), (784, 112104), (864, 101724), (882, 99648), (896, 98091), (1008, 87192), (1038, 84672), (1134, 77504), (1152, 76293), (1176, 74736), (1211, 72576), (1296, 67816), (1323, 66432), (1344, 65394), (1384, 63504), (1512, 58128), (1557, 56448), (1568, 56052), (1728, 50862), (1764, 49824), (2016, 43596), (2076, 42336), (2268, 38752), (2352, 37368), (2422, 36288), (2592, 33908), (2646, 33216), (2688, 32697), (2768, 31752), (3024, 29064), (3114, 28224), (3136, 28026), (3456, 25431), (3528, 24912), (3633, 24192), (3969, 22144), (4032, 21798), (4152, 21168), (4536, 19376), (4671, 18816), (4704, 18684), (4844, 18144), (5184, 16954), (5292, 16608), (5536, 15876), (6048, 14532), (6228, 14112), (6272, 14013), (7056, 12456), (7266, 12096), (7938, 11072), (8064, 10899), (8304, 10584), (8477, 10368), (9072, 9688), (9342, 9408)]