71302028

素因数分解:

$2^2\times 7^1\times {\mathrm{379}}^1\times {\mathrm{6719}}^1$

素因数の和:7109

約数の個数: 24

約数和(自身を含む): 143001600

約数和(自身を除く): 71699572

約数列:

[1, 2, 4, 7, 14, 28, 379, 758, 1516, 2653, 5306, 6719, 10612, 13438, 26876, 47033, 94066, 188132, 2546501, 5093002, 10186004, 17825507, 35651014, 71302028]

約数ペア:

[(1, 71302028), (2, 35651014), (4, 17825507), (7, 10186004), (14, 5093002), (28, 2546501), (379, 188132), (758, 94066), (1516, 47033), (2653, 26876), (5306, 13438), (6719, 10612)]