66678304

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{27061}}^1$

素因数の和:27089

約数の個数: 48

約数和(自身を含む): 163670976

約数和(自身を除く): 96992672

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 27061, 54122, 108244, 189427, 216488, 297671, 378854, 432976, 595342, 757708, 865952, 1190684, 1515416, 2083697, 2381368, 3030832, 4167394, 4762736, 6061664, 8334788, 9525472, 16669576, 33339152, 66678304]

約数ペア:

[(1, 66678304), (2, 33339152), (4, 16669576), (7, 9525472), (8, 8334788), (11, 6061664), (14, 4762736), (16, 4167394), (22, 3030832), (28, 2381368), (32, 2083697), (44, 1515416), (56, 1190684), (77, 865952), (88, 757708), (112, 595342), (154, 432976), (176, 378854), (224, 297671), (308, 216488), (352, 189427), (616, 108244), (1232, 54122), (2464, 27061)]