87649128

素因数分解:

$2^3\times 3^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:163

約数の個数: 224

約数和(自身を含む): 299044800

約数和(自身を除く): 211395672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 81, 84, 108, 113, 114, 126, 133, 152, 162, 168, 171, 189, 216, 226, 228, 243, 252, 266, 324, 339, 342, 378, 399, 452, 456, 486, 504, 513, 532, 567, 648, 678, 684, 729, 756, 791, 798, 904, 972, 1017, 1026, 1064, 1134, 1197, 1356, 1368, 1458, 1512, 1539, 1582, 1596, 1701, 1944, 2034, 2052, 2147, 2268, 2373, 2394, 2712, 2916, 3051, 3078, 3164, 3192, 3402, 3591, 4068, 4104, 4294, 4536, 4617, 4746, 4788, 5103, 5832, 6102, 6156, 6328, 6441, 6804, 7119, 7182, 8136, 8588, 9153, 9234, 9492, 9576, 10206, 10773, 12204, 12312, 12882, 13608, 13851, 14238, 14364, 15029, 17176, 18306, 18468, 18984, 19323, 20412, 21357, 21546, 24408, 25764, 27459, 27702, 28476, 28728, 30058, 32319, 36612, 36936, 38646, 40824, 42714, 43092, 45087, 51528, 54918, 55404, 56952, 57969, 60116, 64071, 64638, 73224, 77292, 82377, 85428, 86184, 90174, 96957, 109836, 110808, 115938, 120232, 128142, 129276, 135261, 154584, 164754, 170856, 173907, 180348, 192213, 193914, 219672, 231876, 256284, 258552, 270522, 329508, 347814, 360696, 384426, 387828, 405783, 463752, 512568, 521721, 541044, 576639, 659016, 695628, 768852, 775656, 811566, 1043442, 1082088, 1153278, 1217349, 1391256, 1537704, 1565163, 1623132, 2086884, 2306556, 2434698, 3130326, 3246264, 3652047, 4173768, 4613112, 4869396, 6260652, 7304094, 9738792, 10956141, 12521304, 14608188, 21912282, 29216376, 43824564, 87649128]

約数ペア:

[(1, 87649128), (2, 43824564), (3, 29216376), (4, 21912282), (6, 14608188), (7, 12521304), (8, 10956141), (9, 9738792), (12, 7304094), (14, 6260652), (18, 4869396), (19, 4613112), (21, 4173768), (24, 3652047), (27, 3246264), (28, 3130326), (36, 2434698), (38, 2306556), (42, 2086884), (54, 1623132), (56, 1565163), (57, 1537704), (63, 1391256), (72, 1217349), (76, 1153278), (81, 1082088), (84, 1043442), (108, 811566), (113, 775656), (114, 768852), (126, 695628), (133, 659016), (152, 576639), (162, 541044), (168, 521721), (171, 512568), (189, 463752), (216, 405783), (226, 387828), (228, 384426), (243, 360696), (252, 347814), (266, 329508), (324, 270522), (339, 258552), (342, 256284), (378, 231876), (399, 219672), (452, 193914), (456, 192213), (486, 180348), (504, 173907), (513, 170856), (532, 164754), (567, 154584), (648, 135261), (678, 129276), (684, 128142), (729, 120232), (756, 115938), (791, 110808), (798, 109836), (904, 96957), (972, 90174), (1017, 86184), (1026, 85428), (1064, 82377), (1134, 77292), (1197, 73224), (1356, 64638), (1368, 64071), (1458, 60116), (1512, 57969), (1539, 56952), (1582, 55404), (1596, 54918), (1701, 51528), (1944, 45087), (2034, 43092), (2052, 42714), (2147, 40824), (2268, 38646), (2373, 36936), (2394, 36612), (2712, 32319), (2916, 30058), (3051, 28728), (3078, 28476), (3164, 27702), (3192, 27459), (3402, 25764), (3591, 24408), (4068, 21546), (4104, 21357), (4294, 20412), (4536, 19323), (4617, 18984), (4746, 18468), (4788, 18306), (5103, 17176), (5832, 15029), (6102, 14364), (6156, 14238), (6328, 13851), (6441, 13608), (6804, 12882), (7119, 12312), (7182, 12204), (8136, 10773), (8588, 10206), (9153, 9576), (9234, 9492)]