64171008

素因数分解:

$2^{10}\times 3^3\times {\mathrm{11}}^1\times {\mathrm{211}}^1$

素因数の和:251

約数の個数: 176

約数和(自身を含む): 208302720

約数和(自身を除く): 144131712

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 88, 96, 99, 108, 128, 132, 144, 176, 192, 198, 211, 216, 256, 264, 288, 297, 352, 384, 396, 422, 432, 512, 528, 576, 594, 633, 704, 768, 792, 844, 864, 1024, 1056, 1152, 1188, 1266, 1408, 1536, 1584, 1688, 1728, 1899, 2112, 2304, 2321, 2376, 2532, 2816, 3072, 3168, 3376, 3456, 3798, 4224, 4608, 4642, 4752, 5064, 5632, 5697, 6336, 6752, 6912, 6963, 7596, 8448, 9216, 9284, 9504, 10128, 11264, 11394, 12672, 13504, 13824, 13926, 15192, 16896, 18568, 19008, 20256, 20889, 22788, 25344, 27008, 27648, 27852, 30384, 33792, 37136, 38016, 40512, 41778, 45576, 50688, 54016, 55704, 60768, 62667, 74272, 76032, 81024, 83556, 91152, 101376, 108032, 111408, 121536, 125334, 148544, 152064, 162048, 167112, 182304, 216064, 222816, 243072, 250668, 297088, 304128, 324096, 334224, 364608, 445632, 486144, 501336, 594176, 648192, 668448, 729216, 891264, 972288, 1002672, 1188352, 1336896, 1458432, 1782528, 1944576, 2005344, 2376704, 2673792, 2916864, 3565056, 4010688, 5347584, 5833728, 7130112, 8021376, 10695168, 16042752, 21390336, 32085504, 64171008]

約数ペア:

[(1, 64171008), (2, 32085504), (3, 21390336), (4, 16042752), (6, 10695168), (8, 8021376), (9, 7130112), (11, 5833728), (12, 5347584), (16, 4010688), (18, 3565056), (22, 2916864), (24, 2673792), (27, 2376704), (32, 2005344), (33, 1944576), (36, 1782528), (44, 1458432), (48, 1336896), (54, 1188352), (64, 1002672), (66, 972288), (72, 891264), (88, 729216), (96, 668448), (99, 648192), (108, 594176), (128, 501336), (132, 486144), (144, 445632), (176, 364608), (192, 334224), (198, 324096), (211, 304128), (216, 297088), (256, 250668), (264, 243072), (288, 222816), (297, 216064), (352, 182304), (384, 167112), (396, 162048), (422, 152064), (432, 148544), (512, 125334), (528, 121536), (576, 111408), (594, 108032), (633, 101376), (704, 91152), (768, 83556), (792, 81024), (844, 76032), (864, 74272), (1024, 62667), (1056, 60768), (1152, 55704), (1188, 54016), (1266, 50688), (1408, 45576), (1536, 41778), (1584, 40512), (1688, 38016), (1728, 37136), (1899, 33792), (2112, 30384), (2304, 27852), (2321, 27648), (2376, 27008), (2532, 25344), (2816, 22788), (3072, 20889), (3168, 20256), (3376, 19008), (3456, 18568), (3798, 16896), (4224, 15192), (4608, 13926), (4642, 13824), (4752, 13504), (5064, 12672), (5632, 11394), (5697, 11264), (6336, 10128), (6752, 9504), (6912, 9284), (6963, 9216), (7596, 8448)]