66443164

素因数分解:

$2^2\times {\mathrm{3517}}^1\times {\mathrm{4723}}^1$

素因数の和:8244

約数の個数: 12

約数和(自身を含む): 116333224

約数和(自身を除く): 49890060

約数列:

[1, 2, 4, 3517, 4723, 7034, 9446, 14068, 18892, 16610791, 33221582, 66443164]

約数ペア:

[(1, 66443164), (2, 33221582), (4, 16610791), (3517, 18892), (4723, 14068), (7034, 9446)]