67711252

素因数分解:

$2^2\times 7^1\times {\mathrm{509}}^1\times {\mathrm{4751}}^1$

素因数の和:5271

約数の個数: 24

約数和(自身を含む): 135717120

約数和(自身を除く): 68005868

約数列:

[1, 2, 4, 7, 14, 28, 509, 1018, 2036, 3563, 4751, 7126, 9502, 14252, 19004, 33257, 66514, 133028, 2418259, 4836518, 9673036, 16927813, 33855626, 67711252]

約数ペア:

[(1, 67711252), (2, 33855626), (4, 16927813), (7, 9673036), (14, 4836518), (28, 2418259), (509, 133028), (1018, 66514), (2036, 33257), (3563, 19004), (4751, 14252), (7126, 9502)]