80745056

素因数分解:

$2^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:244

約数の個数: 96

約数和(自身を含む): 190003968

約数和(自身を除く): 109258912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 83, 86, 101, 112, 166, 172, 202, 224, 301, 332, 344, 404, 581, 602, 664, 688, 707, 808, 1162, 1204, 1328, 1376, 1414, 1616, 2324, 2408, 2656, 2828, 3232, 3569, 4343, 4648, 4816, 5656, 7138, 8383, 8686, 9296, 9632, 11312, 14276, 16766, 17372, 18592, 22624, 24983, 28552, 30401, 33532, 34744, 49966, 57104, 58681, 60802, 67064, 69488, 99932, 114208, 117362, 121604, 134128, 138976, 199864, 234724, 243208, 268256, 360469, 399728, 469448, 486416, 720938, 799456, 938896, 972832, 1441876, 1877792, 2523283, 2883752, 5046566, 5767504, 10093132, 11535008, 20186264, 40372528, 80745056]

約数ペア:

[(1, 80745056), (2, 40372528), (4, 20186264), (7, 11535008), (8, 10093132), (14, 5767504), (16, 5046566), (28, 2883752), (32, 2523283), (43, 1877792), (56, 1441876), (83, 972832), (86, 938896), (101, 799456), (112, 720938), (166, 486416), (172, 469448), (202, 399728), (224, 360469), (301, 268256), (332, 243208), (344, 234724), (404, 199864), (581, 138976), (602, 134128), (664, 121604), (688, 117362), (707, 114208), (808, 99932), (1162, 69488), (1204, 67064), (1328, 60802), (1376, 58681), (1414, 57104), (1616, 49966), (2324, 34744), (2408, 33532), (2656, 30401), (2828, 28552), (3232, 24983), (3569, 22624), (4343, 18592), (4648, 17372), (4816, 16766), (5656, 14276), (7138, 11312), (8383, 9632), (8686, 9296)]