66787788

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{51061}}^1$

素因数の和:51177

約数の個数: 24

約数和(自身を含む): 157270960

約数和(自身を除く): 90483172

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 327, 436, 654, 1308, 51061, 102122, 153183, 204244, 306366, 612732, 5565649, 11131298, 16696947, 22262596, 33393894, 66787788]

約数ペア:

[(1, 66787788), (2, 33393894), (3, 22262596), (4, 16696947), (6, 11131298), (12, 5565649), (109, 612732), (218, 306366), (327, 204244), (436, 153183), (654, 102122), (1308, 51061)]