84847616

素因数分解:

$2^{10}\times 7^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:142

約数の個数: 132

約数和(自身を含む): 210022200

約数和(自身を除く): 125174584

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 76, 89, 98, 112, 128, 133, 152, 178, 196, 224, 256, 266, 304, 356, 392, 448, 512, 532, 608, 623, 712, 784, 896, 931, 1024, 1064, 1216, 1246, 1424, 1568, 1691, 1792, 1862, 2128, 2432, 2492, 2848, 3136, 3382, 3584, 3724, 4256, 4361, 4864, 4984, 5696, 6272, 6764, 7168, 7448, 8512, 8722, 9728, 9968, 11392, 11837, 12544, 13528, 14896, 17024, 17444, 19456, 19936, 22784, 23674, 25088, 27056, 29792, 34048, 34888, 39872, 45568, 47348, 50176, 54112, 59584, 68096, 69776, 79744, 82859, 91136, 94696, 108224, 119168, 136192, 139552, 159488, 165718, 189392, 216448, 238336, 279104, 318976, 331436, 378784, 432896, 476672, 558208, 637952, 662872, 757568, 865792, 953344, 1116416, 1325744, 1515136, 1731584, 2232832, 2651488, 3030272, 4465664, 5302976, 6060544, 10605952, 12121088, 21211904, 42423808, 84847616]

約数ペア:

[(1, 84847616), (2, 42423808), (4, 21211904), (7, 12121088), (8, 10605952), (14, 6060544), (16, 5302976), (19, 4465664), (28, 3030272), (32, 2651488), (38, 2232832), (49, 1731584), (56, 1515136), (64, 1325744), (76, 1116416), (89, 953344), (98, 865792), (112, 757568), (128, 662872), (133, 637952), (152, 558208), (178, 476672), (196, 432896), (224, 378784), (256, 331436), (266, 318976), (304, 279104), (356, 238336), (392, 216448), (448, 189392), (512, 165718), (532, 159488), (608, 139552), (623, 136192), (712, 119168), (784, 108224), (896, 94696), (931, 91136), (1024, 82859), (1064, 79744), (1216, 69776), (1246, 68096), (1424, 59584), (1568, 54112), (1691, 50176), (1792, 47348), (1862, 45568), (2128, 39872), (2432, 34888), (2492, 34048), (2848, 29792), (3136, 27056), (3382, 25088), (3584, 23674), (3724, 22784), (4256, 19936), (4361, 19456), (4864, 17444), (4984, 17024), (5696, 14896), (6272, 13528), (6764, 12544), (7168, 11837), (7448, 11392), (8512, 9968), (8722, 9728)]