71145984

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1$

素因数の和:550

約数の個数: 160

約数和(自身を含む): 233735040

約数和(自身を除く): 162589056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 256, 273, 312, 336, 364, 384, 416, 448, 509, 512, 546, 624, 672, 728, 768, 832, 896, 1018, 1092, 1248, 1344, 1456, 1527, 1536, 1664, 1792, 2036, 2184, 2496, 2688, 2912, 3054, 3328, 3563, 3584, 4072, 4368, 4992, 5376, 5824, 6108, 6617, 6656, 7126, 8144, 8736, 9984, 10689, 10752, 11648, 12216, 13234, 14252, 16288, 17472, 19851, 19968, 21378, 23296, 24432, 26468, 28504, 32576, 34944, 39702, 42756, 46319, 46592, 48864, 52936, 57008, 65152, 69888, 79404, 85512, 92638, 97728, 105872, 114016, 130304, 138957, 139776, 158808, 171024, 185276, 195456, 211744, 228032, 260608, 277914, 317616, 342048, 370552, 390912, 423488, 456064, 555828, 635232, 684096, 741104, 781824, 846976, 912128, 1111656, 1270464, 1368192, 1482208, 1693952, 1824256, 2223312, 2540928, 2736384, 2964416, 3387904, 4446624, 5081856, 5472768, 5928832, 8893248, 10163712, 11857664, 17786496, 23715328, 35572992, 71145984]

約数ペア:

[(1, 71145984), (2, 35572992), (3, 23715328), (4, 17786496), (6, 11857664), (7, 10163712), (8, 8893248), (12, 5928832), (13, 5472768), (14, 5081856), (16, 4446624), (21, 3387904), (24, 2964416), (26, 2736384), (28, 2540928), (32, 2223312), (39, 1824256), (42, 1693952), (48, 1482208), (52, 1368192), (56, 1270464), (64, 1111656), (78, 912128), (84, 846976), (91, 781824), (96, 741104), (104, 684096), (112, 635232), (128, 555828), (156, 456064), (168, 423488), (182, 390912), (192, 370552), (208, 342048), (224, 317616), (256, 277914), (273, 260608), (312, 228032), (336, 211744), (364, 195456), (384, 185276), (416, 171024), (448, 158808), (509, 139776), (512, 138957), (546, 130304), (624, 114016), (672, 105872), (728, 97728), (768, 92638), (832, 85512), (896, 79404), (1018, 69888), (1092, 65152), (1248, 57008), (1344, 52936), (1456, 48864), (1527, 46592), (1536, 46319), (1664, 42756), (1792, 39702), (2036, 34944), (2184, 32576), (2496, 28504), (2688, 26468), (2912, 24432), (3054, 23296), (3328, 21378), (3563, 19968), (3584, 19851), (4072, 17472), (4368, 16288), (4992, 14252), (5376, 13234), (5824, 12216), (6108, 11648), (6617, 10752), (6656, 10689), (7126, 9984), (8144, 8736)]