71276128

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{28927}}^1$

素因数の和:28955

約数の個数: 48

約数和(自身を含む): 174956544

約数和(自身を除く): 103680416

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, 28927, 57854, 115708, 202489, 231416, 318197, 404978, 462832, 636394, 809956, 925664, 1272788, 1619912, 2227379, 2545576, 3239824, 4454758, 5091152, 6479648, 8909516, 10182304, 17819032, 35638064, 71276128]

約数ペア:

[(1, 71276128), (2, 35638064), (4, 17819032), (7, 10182304), (8, 8909516), (11, 6479648), (14, 5091152), (16, 4454758), (22, 3239824), (28, 2545576), (32, 2227379), (44, 1619912), (56, 1272788), (77, 925664), (88, 809956), (112, 636394), (154, 462832), (176, 404978), (224, 318197), (308, 231416), (352, 202489), (616, 115708), (1232, 57854), (2464, 28927)]