71229312

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1$

素因数の和:122

約数の個数: 288

約数和(自身を含む): 261009840

約数和(自身を除く): 189780528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 64, 66, 72, 73, 77, 84, 88, 96, 99, 112, 121, 126, 128, 132, 144, 146, 154, 168, 176, 192, 198, 219, 224, 231, 242, 252, 264, 288, 292, 308, 336, 352, 363, 384, 396, 438, 448, 462, 484, 504, 511, 528, 576, 584, 616, 657, 672, 693, 704, 726, 792, 803, 847, 876, 896, 924, 968, 1008, 1022, 1056, 1089, 1152, 1168, 1232, 1314, 1344, 1386, 1408, 1452, 1533, 1584, 1606, 1694, 1752, 1848, 1936, 2016, 2044, 2112, 2178, 2336, 2409, 2464, 2541, 2628, 2688, 2772, 2904, 3066, 3168, 3212, 3388, 3504, 3696, 3872, 4032, 4088, 4224, 4356, 4599, 4672, 4818, 4928, 5082, 5256, 5544, 5621, 5808, 6132, 6336, 6424, 6776, 7008, 7227, 7392, 7623, 7744, 8064, 8176, 8712, 8833, 9198, 9344, 9636, 9856, 10164, 10512, 11088, 11242, 11616, 12264, 12672, 12848, 13552, 14016, 14454, 14784, 15246, 15488, 16352, 16863, 17424, 17666, 18396, 19272, 20328, 21024, 22176, 22484, 23232, 24528, 25696, 26499, 27104, 28032, 28908, 29568, 30492, 32704, 33726, 34848, 35332, 36792, 38544, 40656, 42048, 44352, 44968, 46464, 49056, 50589, 51392, 52998, 54208, 57816, 60984, 61831, 65408, 67452, 69696, 70664, 73584, 77088, 79497, 81312, 84096, 88704, 89936, 98112, 101178, 102784, 105996, 108416, 115632, 121968, 123662, 134904, 139392, 141328, 147168, 154176, 158994, 162624, 179872, 185493, 196224, 202356, 211992, 231264, 243936, 247324, 269808, 282656, 294336, 308352, 317988, 325248, 359744, 370986, 404712, 423984, 462528, 487872, 494648, 539616, 556479, 565312, 588672, 635976, 719488, 741972, 809424, 847968, 925056, 975744, 989296, 1079232, 1112958, 1130624, 1271952, 1483944, 1618848, 1695936, 1978592, 2158464, 2225916, 2543904, 2967888, 3237696, 3391872, 3957184, 4451832, 5087808, 5935776, 6475392, 7914368, 8903664, 10175616, 11871552, 17807328, 23743104, 35614656, 71229312]

約数ペア:

[(1, 71229312), (2, 35614656), (3, 23743104), (4, 17807328), (6, 11871552), (7, 10175616), (8, 8903664), (9, 7914368), (11, 6475392), (12, 5935776), (14, 5087808), (16, 4451832), (18, 3957184), (21, 3391872), (22, 3237696), (24, 2967888), (28, 2543904), (32, 2225916), (33, 2158464), (36, 1978592), (42, 1695936), (44, 1618848), (48, 1483944), (56, 1271952), (63, 1130624), (64, 1112958), (66, 1079232), (72, 989296), (73, 975744), (77, 925056), (84, 847968), (88, 809424), (96, 741972), (99, 719488), (112, 635976), (121, 588672), (126, 565312), (128, 556479), (132, 539616), (144, 494648), (146, 487872), (154, 462528), (168, 423984), (176, 404712), (192, 370986), (198, 359744), (219, 325248), (224, 317988), (231, 308352), (242, 294336), (252, 282656), (264, 269808), (288, 247324), (292, 243936), (308, 231264), (336, 211992), (352, 202356), (363, 196224), (384, 185493), (396, 179872), (438, 162624), (448, 158994), (462, 154176), (484, 147168), (504, 141328), (511, 139392), (528, 134904), (576, 123662), (584, 121968), (616, 115632), (657, 108416), (672, 105996), (693, 102784), (704, 101178), (726, 98112), (792, 89936), (803, 88704), (847, 84096), (876, 81312), (896, 79497), (924, 77088), (968, 73584), (1008, 70664), (1022, 69696), (1056, 67452), (1089, 65408), (1152, 61831), (1168, 60984), (1232, 57816), (1314, 54208), (1344, 52998), (1386, 51392), (1408, 50589), (1452, 49056), (1533, 46464), (1584, 44968), (1606, 44352), (1694, 42048), (1752, 40656), (1848, 38544), (1936, 36792), (2016, 35332), (2044, 34848), (2112, 33726), (2178, 32704), (2336, 30492), (2409, 29568), (2464, 28908), (2541, 28032), (2628, 27104), (2688, 26499), (2772, 25696), (2904, 24528), (3066, 23232), (3168, 22484), (3212, 22176), (3388, 21024), (3504, 20328), (3696, 19272), (3872, 18396), (4032, 17666), (4088, 17424), (4224, 16863), (4356, 16352), (4599, 15488), (4672, 15246), (4818, 14784), (4928, 14454), (5082, 14016), (5256, 13552), (5544, 12848), (5621, 12672), (5808, 12264), (6132, 11616), (6336, 11242), (6424, 11088), (6776, 10512), (7008, 10164), (7227, 9856), (7392, 9636), (7623, 9344), (7744, 9198), (8064, 8833), (8176, 8712)]