71643936

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:231

約数の個数: 192

約数和(自身を含む): 237081600

約数和(自身を除く): 165437664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 59, 78, 84, 91, 96, 104, 112, 118, 139, 156, 168, 177, 182, 208, 224, 236, 273, 278, 312, 336, 354, 364, 413, 416, 417, 472, 546, 556, 624, 672, 708, 728, 767, 826, 834, 944, 973, 1092, 1112, 1239, 1248, 1416, 1456, 1534, 1652, 1668, 1807, 1888, 1946, 2184, 2224, 2301, 2478, 2832, 2912, 2919, 3068, 3304, 3336, 3614, 3892, 4368, 4448, 4602, 4956, 5369, 5421, 5664, 5838, 6136, 6608, 6672, 7228, 7784, 8201, 8736, 9204, 9912, 10738, 10842, 11676, 12272, 12649, 13216, 13344, 14456, 15568, 16107, 16402, 18408, 19824, 21476, 21684, 23352, 24544, 24603, 25298, 28912, 31136, 32214, 32804, 36816, 37947, 39648, 42952, 43368, 46704, 49206, 50596, 57407, 57824, 64428, 65608, 73632, 75894, 85904, 86736, 93408, 98412, 101192, 106613, 114814, 128856, 131216, 151788, 171808, 172221, 173472, 196824, 202384, 213226, 229628, 257712, 262432, 303576, 319839, 344442, 393648, 404768, 426452, 459256, 515424, 607152, 639678, 688884, 746291, 787296, 852904, 918512, 1214304, 1279356, 1377768, 1492582, 1705808, 1837024, 2238873, 2558712, 2755536, 2985164, 3411616, 4477746, 5117424, 5511072, 5970328, 8955492, 10234848, 11940656, 17910984, 23881312, 35821968, 71643936]

約数ペア:

[(1, 71643936), (2, 35821968), (3, 23881312), (4, 17910984), (6, 11940656), (7, 10234848), (8, 8955492), (12, 5970328), (13, 5511072), (14, 5117424), (16, 4477746), (21, 3411616), (24, 2985164), (26, 2755536), (28, 2558712), (32, 2238873), (39, 1837024), (42, 1705808), (48, 1492582), (52, 1377768), (56, 1279356), (59, 1214304), (78, 918512), (84, 852904), (91, 787296), (96, 746291), (104, 688884), (112, 639678), (118, 607152), (139, 515424), (156, 459256), (168, 426452), (177, 404768), (182, 393648), (208, 344442), (224, 319839), (236, 303576), (273, 262432), (278, 257712), (312, 229628), (336, 213226), (354, 202384), (364, 196824), (413, 173472), (416, 172221), (417, 171808), (472, 151788), (546, 131216), (556, 128856), (624, 114814), (672, 106613), (708, 101192), (728, 98412), (767, 93408), (826, 86736), (834, 85904), (944, 75894), (973, 73632), (1092, 65608), (1112, 64428), (1239, 57824), (1248, 57407), (1416, 50596), (1456, 49206), (1534, 46704), (1652, 43368), (1668, 42952), (1807, 39648), (1888, 37947), (1946, 36816), (2184, 32804), (2224, 32214), (2301, 31136), (2478, 28912), (2832, 25298), (2912, 24603), (2919, 24544), (3068, 23352), (3304, 21684), (3336, 21476), (3614, 19824), (3892, 18408), (4368, 16402), (4448, 16107), (4602, 15568), (4956, 14456), (5369, 13344), (5421, 13216), (5664, 12649), (5838, 12272), (6136, 11676), (6608, 10842), (6672, 10738), (7228, 9912), (7784, 9204), (8201, 8736)]