71491392

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1$

素因数の和:198

約数の個数: 252

約数和(自身を含む): 254088900

約数和(自身を除く): 182597508

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 49, 51, 56, 63, 64, 68, 72, 84, 96, 98, 102, 112, 119, 126, 136, 144, 147, 149, 153, 168, 192, 196, 204, 224, 238, 252, 272, 288, 294, 298, 306, 336, 357, 392, 408, 441, 447, 448, 476, 504, 544, 576, 588, 596, 612, 672, 714, 784, 816, 833, 882, 894, 952, 1008, 1043, 1071, 1088, 1176, 1192, 1224, 1341, 1344, 1428, 1568, 1632, 1666, 1764, 1788, 1904, 2016, 2086, 2142, 2352, 2384, 2448, 2499, 2533, 2682, 2856, 3129, 3136, 3264, 3332, 3528, 3576, 3808, 4032, 4172, 4284, 4704, 4768, 4896, 4998, 5066, 5364, 5712, 6258, 6664, 7056, 7152, 7301, 7497, 7599, 7616, 8344, 8568, 9387, 9408, 9536, 9792, 9996, 10132, 10728, 11424, 12516, 13328, 14112, 14304, 14602, 14994, 15198, 16688, 17136, 17731, 18774, 19992, 20264, 21456, 21903, 22797, 22848, 25032, 26656, 28224, 28608, 29204, 29988, 30396, 33376, 34272, 35462, 37548, 39984, 40528, 42912, 43806, 45594, 50064, 53193, 53312, 58408, 59976, 60792, 65709, 66752, 68544, 70924, 75096, 79968, 81056, 85824, 87612, 91188, 100128, 106386, 116816, 119952, 121584, 124117, 131418, 141848, 150192, 159579, 159936, 162112, 175224, 182376, 200256, 212772, 233632, 239904, 243168, 248234, 262836, 283696, 300384, 319158, 350448, 364752, 372351, 425544, 467264, 479808, 486336, 496468, 525672, 567392, 600768, 638316, 700896, 729504, 744702, 851088, 992936, 1051344, 1117053, 1134784, 1276632, 1401792, 1459008, 1489404, 1702176, 1985872, 2102688, 2234106, 2553264, 2978808, 3404352, 3971744, 4205376, 4468212, 5106528, 5957616, 7943488, 8936424, 10213056, 11915232, 17872848, 23830464, 35745696, 71491392]

約数ペア:

[(1, 71491392), (2, 35745696), (3, 23830464), (4, 17872848), (6, 11915232), (7, 10213056), (8, 8936424), (9, 7943488), (12, 5957616), (14, 5106528), (16, 4468212), (17, 4205376), (18, 3971744), (21, 3404352), (24, 2978808), (28, 2553264), (32, 2234106), (34, 2102688), (36, 1985872), (42, 1702176), (48, 1489404), (49, 1459008), (51, 1401792), (56, 1276632), (63, 1134784), (64, 1117053), (68, 1051344), (72, 992936), (84, 851088), (96, 744702), (98, 729504), (102, 700896), (112, 638316), (119, 600768), (126, 567392), (136, 525672), (144, 496468), (147, 486336), (149, 479808), (153, 467264), (168, 425544), (192, 372351), (196, 364752), (204, 350448), (224, 319158), (238, 300384), (252, 283696), (272, 262836), (288, 248234), (294, 243168), (298, 239904), (306, 233632), (336, 212772), (357, 200256), (392, 182376), (408, 175224), (441, 162112), (447, 159936), (448, 159579), (476, 150192), (504, 141848), (544, 131418), (576, 124117), (588, 121584), (596, 119952), (612, 116816), (672, 106386), (714, 100128), (784, 91188), (816, 87612), (833, 85824), (882, 81056), (894, 79968), (952, 75096), (1008, 70924), (1043, 68544), (1071, 66752), (1088, 65709), (1176, 60792), (1192, 59976), (1224, 58408), (1341, 53312), (1344, 53193), (1428, 50064), (1568, 45594), (1632, 43806), (1666, 42912), (1764, 40528), (1788, 39984), (1904, 37548), (2016, 35462), (2086, 34272), (2142, 33376), (2352, 30396), (2384, 29988), (2448, 29204), (2499, 28608), (2533, 28224), (2682, 26656), (2856, 25032), (3129, 22848), (3136, 22797), (3264, 21903), (3332, 21456), (3528, 20264), (3576, 19992), (3808, 18774), (4032, 17731), (4172, 17136), (4284, 16688), (4704, 15198), (4768, 14994), (4896, 14602), (4998, 14304), (5066, 14112), (5364, 13328), (5712, 12516), (6258, 11424), (6664, 10728), (7056, 10132), (7152, 9996), (7301, 9792), (7497, 9536), (7599, 9408), (7616, 9387), (8344, 8568)]