66165734

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{271}}^1$

素因数の和:500

約数の個数: 32

約数和(自身を含む): 108573696

約数和(自身を除く): 42407962

約数列:

[1, 2, 17, 34, 43, 86, 167, 271, 334, 542, 731, 1462, 2839, 4607, 5678, 7181, 9214, 11653, 14362, 23306, 45257, 90514, 122077, 198101, 244154, 396202, 769369, 1538738, 1946051, 3892102, 33082867, 66165734]

約数ペア:

[(1, 66165734), (2, 33082867), (17, 3892102), (34, 1946051), (43, 1538738), (86, 769369), (167, 396202), (271, 244154), (334, 198101), (542, 122077), (731, 90514), (1462, 45257), (2839, 23306), (4607, 14362), (5678, 11653), (7181, 9214)]