61564384

素因数分解:

$2^5\times 7^3\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:181

約数の個数: 96

約数和(自身を含む): 145152000

約数和(自身を除く): 83587616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 71, 79, 98, 112, 142, 158, 196, 224, 284, 316, 343, 392, 497, 553, 568, 632, 686, 784, 994, 1106, 1136, 1264, 1372, 1568, 1988, 2212, 2272, 2528, 2744, 3479, 3871, 3976, 4424, 5488, 5609, 6958, 7742, 7952, 8848, 10976, 11218, 13916, 15484, 15904, 17696, 22436, 24353, 27097, 27832, 30968, 39263, 44872, 48706, 54194, 55664, 61936, 78526, 89744, 97412, 108388, 111328, 123872, 157052, 179488, 194824, 216776, 274841, 314104, 389648, 433552, 549682, 628208, 779296, 867104, 1099364, 1256416, 1923887, 2198728, 3847774, 4397456, 7695548, 8794912, 15391096, 30782192, 61564384]

約数ペア:

[(1, 61564384), (2, 30782192), (4, 15391096), (7, 8794912), (8, 7695548), (14, 4397456), (16, 3847774), (28, 2198728), (32, 1923887), (49, 1256416), (56, 1099364), (71, 867104), (79, 779296), (98, 628208), (112, 549682), (142, 433552), (158, 389648), (196, 314104), (224, 274841), (284, 216776), (316, 194824), (343, 179488), (392, 157052), (497, 123872), (553, 111328), (568, 108388), (632, 97412), (686, 89744), (784, 78526), (994, 61936), (1106, 55664), (1136, 54194), (1264, 48706), (1372, 44872), (1568, 39263), (1988, 30968), (2212, 27832), (2272, 27097), (2528, 24353), (2744, 22436), (3479, 17696), (3871, 15904), (3976, 15484), (4424, 13916), (5488, 11218), (5609, 10976), (6958, 8848), (7742, 7952)]