65705472

素因数分解:

$2^9\times 3^3\times 7^2\times {\mathrm{97}}^1$

素因数の和:138

約数の個数: 240

約数和(自身を含む): 228579120

約数和(自身を除く): 162873648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 97, 98, 108, 112, 126, 128, 144, 147, 168, 189, 192, 194, 196, 216, 224, 252, 256, 288, 291, 294, 336, 378, 384, 388, 392, 432, 441, 448, 504, 512, 576, 582, 588, 672, 679, 756, 768, 776, 784, 864, 873, 882, 896, 1008, 1152, 1164, 1176, 1323, 1344, 1358, 1512, 1536, 1552, 1568, 1728, 1746, 1764, 1792, 2016, 2037, 2304, 2328, 2352, 2619, 2646, 2688, 2716, 3024, 3104, 3136, 3456, 3492, 3528, 3584, 4032, 4074, 4608, 4656, 4704, 4753, 5238, 5292, 5376, 5432, 6048, 6111, 6208, 6272, 6912, 6984, 7056, 8064, 8148, 9312, 9408, 9506, 10476, 10584, 10752, 10864, 12096, 12222, 12416, 12544, 13824, 13968, 14112, 14259, 16128, 16296, 18333, 18624, 18816, 19012, 20952, 21168, 21728, 24192, 24444, 24832, 25088, 27936, 28224, 28518, 32256, 32592, 36666, 37248, 37632, 38024, 41904, 42336, 42777, 43456, 48384, 48888, 49664, 55872, 56448, 57036, 65184, 73332, 74496, 75264, 76048, 83808, 84672, 85554, 86912, 96768, 97776, 111744, 112896, 114072, 128331, 130368, 146664, 148992, 152096, 167616, 169344, 171108, 173824, 195552, 223488, 225792, 228144, 256662, 260736, 293328, 304192, 335232, 338688, 342216, 347648, 391104, 446976, 456288, 513324, 521472, 586656, 608384, 670464, 677376, 684432, 782208, 912576, 1026648, 1042944, 1173312, 1216768, 1340928, 1368864, 1564416, 1825152, 2053296, 2346624, 2433536, 2737728, 3128832, 3650304, 4106592, 4693248, 5475456, 7300608, 8213184, 9386496, 10950912, 16426368, 21901824, 32852736, 65705472]

約数ペア:

[(1, 65705472), (2, 32852736), (3, 21901824), (4, 16426368), (6, 10950912), (7, 9386496), (8, 8213184), (9, 7300608), (12, 5475456), (14, 4693248), (16, 4106592), (18, 3650304), (21, 3128832), (24, 2737728), (27, 2433536), (28, 2346624), (32, 2053296), (36, 1825152), (42, 1564416), (48, 1368864), (49, 1340928), (54, 1216768), (56, 1173312), (63, 1042944), (64, 1026648), (72, 912576), (84, 782208), (96, 684432), (97, 677376), (98, 670464), (108, 608384), (112, 586656), (126, 521472), (128, 513324), (144, 456288), (147, 446976), (168, 391104), (189, 347648), (192, 342216), (194, 338688), (196, 335232), (216, 304192), (224, 293328), (252, 260736), (256, 256662), (288, 228144), (291, 225792), (294, 223488), (336, 195552), (378, 173824), (384, 171108), (388, 169344), (392, 167616), (432, 152096), (441, 148992), (448, 146664), (504, 130368), (512, 128331), (576, 114072), (582, 112896), (588, 111744), (672, 97776), (679, 96768), (756, 86912), (768, 85554), (776, 84672), (784, 83808), (864, 76048), (873, 75264), (882, 74496), (896, 73332), (1008, 65184), (1152, 57036), (1164, 56448), (1176, 55872), (1323, 49664), (1344, 48888), (1358, 48384), (1512, 43456), (1536, 42777), (1552, 42336), (1568, 41904), (1728, 38024), (1746, 37632), (1764, 37248), (1792, 36666), (2016, 32592), (2037, 32256), (2304, 28518), (2328, 28224), (2352, 27936), (2619, 25088), (2646, 24832), (2688, 24444), (2716, 24192), (3024, 21728), (3104, 21168), (3136, 20952), (3456, 19012), (3492, 18816), (3528, 18624), (3584, 18333), (4032, 16296), (4074, 16128), (4608, 14259), (4656, 14112), (4704, 13968), (4753, 13824), (5238, 12544), (5292, 12416), (5376, 12222), (5432, 12096), (6048, 10864), (6111, 10752), (6208, 10584), (6272, 10476), (6912, 9506), (6984, 9408), (7056, 9312), (8064, 8148)]