87217536

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{457}}^1$

素因数の和:552

約数の個数: 128

約数和(自身を含む): 269084160

約数和(自身を除く): 181866624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 71, 84, 96, 112, 128, 142, 168, 192, 213, 224, 284, 336, 384, 426, 448, 457, 497, 568, 672, 852, 896, 914, 994, 1136, 1344, 1371, 1491, 1704, 1828, 1988, 2272, 2688, 2742, 2982, 3199, 3408, 3656, 3976, 4544, 5484, 5964, 6398, 6816, 7312, 7952, 9088, 9597, 10968, 11928, 12796, 13632, 14624, 15904, 19194, 21936, 23856, 25592, 27264, 29248, 31808, 32447, 38388, 43872, 47712, 51184, 58496, 63616, 64894, 76776, 87744, 95424, 97341, 102368, 129788, 153552, 175488, 190848, 194682, 204736, 227129, 259576, 307104, 389364, 409472, 454258, 519152, 614208, 681387, 778728, 908516, 1038304, 1228416, 1362774, 1557456, 1817032, 2076608, 2725548, 3114912, 3634064, 4153216, 5451096, 6229824, 7268128, 10902192, 12459648, 14536256, 21804384, 29072512, 43608768, 87217536]

約数ペア:

[(1, 87217536), (2, 43608768), (3, 29072512), (4, 21804384), (6, 14536256), (7, 12459648), (8, 10902192), (12, 7268128), (14, 6229824), (16, 5451096), (21, 4153216), (24, 3634064), (28, 3114912), (32, 2725548), (42, 2076608), (48, 1817032), (56, 1557456), (64, 1362774), (71, 1228416), (84, 1038304), (96, 908516), (112, 778728), (128, 681387), (142, 614208), (168, 519152), (192, 454258), (213, 409472), (224, 389364), (284, 307104), (336, 259576), (384, 227129), (426, 204736), (448, 194682), (457, 190848), (497, 175488), (568, 153552), (672, 129788), (852, 102368), (896, 97341), (914, 95424), (994, 87744), (1136, 76776), (1344, 64894), (1371, 63616), (1491, 58496), (1704, 51184), (1828, 47712), (1988, 43872), (2272, 38388), (2688, 32447), (2742, 31808), (2982, 29248), (3199, 27264), (3408, 25592), (3656, 23856), (3976, 21936), (4544, 19194), (5484, 15904), (5964, 14624), (6398, 13632), (6816, 12796), (7312, 11928), (7952, 10968), (9088, 9597)]