66270484

素因数分解:

$2^2\times 7^1\times {\mathrm{457}}^1\times {\mathrm{5179}}^1$

素因数の和:5647

約数の個数: 24

約数和(自身を含む): 132856640

約数和(自身を除く): 66586156

約数列:

[1, 2, 4, 7, 14, 28, 457, 914, 1828, 3199, 5179, 6398, 10358, 12796, 20716, 36253, 72506, 145012, 2366803, 4733606, 9467212, 16567621, 33135242, 66270484]

約数ペア:

[(1, 66270484), (2, 33135242), (4, 16567621), (7, 9467212), (14, 4733606), (28, 2366803), (457, 145012), (914, 72506), (1828, 36253), (3199, 20716), (5179, 12796), (6398, 10358)]