67687424

素因数分解:

$2^{10}\times 7^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:124

約数の個数: 132

約数和(自身を含む): 168017760

約数和(自身を除く): 100330336

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 71, 76, 98, 112, 128, 133, 142, 152, 196, 224, 256, 266, 284, 304, 392, 448, 497, 512, 532, 568, 608, 784, 896, 931, 994, 1024, 1064, 1136, 1216, 1349, 1568, 1792, 1862, 1988, 2128, 2272, 2432, 2698, 3136, 3479, 3584, 3724, 3976, 4256, 4544, 4864, 5396, 6272, 6958, 7168, 7448, 7952, 8512, 9088, 9443, 9728, 10792, 12544, 13916, 14896, 15904, 17024, 18176, 18886, 19456, 21584, 25088, 27832, 29792, 31808, 34048, 36352, 37772, 43168, 50176, 55664, 59584, 63616, 66101, 68096, 72704, 75544, 86336, 111328, 119168, 127232, 132202, 136192, 151088, 172672, 222656, 238336, 254464, 264404, 302176, 345344, 445312, 476672, 508928, 528808, 604352, 690688, 890624, 953344, 1057616, 1208704, 1381376, 1781248, 2115232, 2417408, 3562496, 4230464, 4834816, 8460928, 9669632, 16921856, 33843712, 67687424]

約数ペア:

[(1, 67687424), (2, 33843712), (4, 16921856), (7, 9669632), (8, 8460928), (14, 4834816), (16, 4230464), (19, 3562496), (28, 2417408), (32, 2115232), (38, 1781248), (49, 1381376), (56, 1208704), (64, 1057616), (71, 953344), (76, 890624), (98, 690688), (112, 604352), (128, 528808), (133, 508928), (142, 476672), (152, 445312), (196, 345344), (224, 302176), (256, 264404), (266, 254464), (284, 238336), (304, 222656), (392, 172672), (448, 151088), (497, 136192), (512, 132202), (532, 127232), (568, 119168), (608, 111328), (784, 86336), (896, 75544), (931, 72704), (994, 68096), (1024, 66101), (1064, 63616), (1136, 59584), (1216, 55664), (1349, 50176), (1568, 43168), (1792, 37772), (1862, 36352), (1988, 34048), (2128, 31808), (2272, 29792), (2432, 27832), (2698, 25088), (3136, 21584), (3479, 19456), (3584, 18886), (3724, 18176), (3976, 17024), (4256, 15904), (4544, 14896), (4864, 13916), (5396, 12544), (6272, 10792), (6958, 9728), (7168, 9443), (7448, 9088), (7952, 8512)]