71292672

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:159

約数の個数: 216

約数和(自身を含む): 234365040

約数和(自身を除く): 163072368

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 29, 32, 33, 36, 44, 48, 58, 64, 66, 72, 87, 88, 96, 97, 99, 116, 128, 132, 144, 174, 176, 192, 194, 198, 232, 256, 261, 264, 288, 291, 319, 348, 352, 384, 388, 396, 464, 522, 528, 576, 582, 638, 696, 704, 768, 776, 792, 873, 928, 957, 1044, 1056, 1067, 1152, 1164, 1276, 1392, 1408, 1552, 1584, 1746, 1856, 1914, 2088, 2112, 2134, 2304, 2328, 2552, 2784, 2813, 2816, 2871, 3104, 3168, 3201, 3492, 3712, 3828, 4176, 4224, 4268, 4656, 5104, 5568, 5626, 5742, 6208, 6336, 6402, 6984, 7424, 7656, 8352, 8439, 8448, 8536, 9312, 9603, 10208, 11136, 11252, 11484, 12416, 12672, 12804, 13968, 15312, 16704, 16878, 17072, 18624, 19206, 20416, 22272, 22504, 22968, 24832, 25317, 25344, 25608, 27936, 30624, 30943, 33408, 33756, 34144, 37248, 38412, 40832, 45008, 45936, 50634, 51216, 55872, 61248, 61886, 66816, 67512, 68288, 74496, 76824, 81664, 90016, 91872, 92829, 101268, 102432, 111744, 122496, 123772, 135024, 136576, 153648, 180032, 183744, 185658, 202536, 204864, 223488, 244992, 247544, 270048, 273152, 278487, 307296, 360064, 367488, 371316, 405072, 409728, 495088, 540096, 556974, 614592, 720128, 734976, 742632, 810144, 819456, 990176, 1080192, 1113948, 1229184, 1485264, 1620288, 1980352, 2160384, 2227896, 2458368, 2970528, 3240576, 3960704, 4455792, 5941056, 6481152, 7921408, 8911584, 11882112, 17823168, 23764224, 35646336, 71292672]

約数ペア:

[(1, 71292672), (2, 35646336), (3, 23764224), (4, 17823168), (6, 11882112), (8, 8911584), (9, 7921408), (11, 6481152), (12, 5941056), (16, 4455792), (18, 3960704), (22, 3240576), (24, 2970528), (29, 2458368), (32, 2227896), (33, 2160384), (36, 1980352), (44, 1620288), (48, 1485264), (58, 1229184), (64, 1113948), (66, 1080192), (72, 990176), (87, 819456), (88, 810144), (96, 742632), (97, 734976), (99, 720128), (116, 614592), (128, 556974), (132, 540096), (144, 495088), (174, 409728), (176, 405072), (192, 371316), (194, 367488), (198, 360064), (232, 307296), (256, 278487), (261, 273152), (264, 270048), (288, 247544), (291, 244992), (319, 223488), (348, 204864), (352, 202536), (384, 185658), (388, 183744), (396, 180032), (464, 153648), (522, 136576), (528, 135024), (576, 123772), (582, 122496), (638, 111744), (696, 102432), (704, 101268), (768, 92829), (776, 91872), (792, 90016), (873, 81664), (928, 76824), (957, 74496), (1044, 68288), (1056, 67512), (1067, 66816), (1152, 61886), (1164, 61248), (1276, 55872), (1392, 51216), (1408, 50634), (1552, 45936), (1584, 45008), (1746, 40832), (1856, 38412), (1914, 37248), (2088, 34144), (2112, 33756), (2134, 33408), (2304, 30943), (2328, 30624), (2552, 27936), (2784, 25608), (2813, 25344), (2816, 25317), (2871, 24832), (3104, 22968), (3168, 22504), (3201, 22272), (3492, 20416), (3712, 19206), (3828, 18624), (4176, 17072), (4224, 16878), (4268, 16704), (4656, 15312), (5104, 13968), (5568, 12804), (5626, 12672), (5742, 12416), (6208, 11484), (6336, 11252), (6402, 11136), (6984, 10208), (7424, 9603), (7656, 9312), (8352, 8536), (8439, 8448)]