66127306

素因数分解:

$2^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{11779}}^1$

素因数の和:12189

約数の個数: 16

約数和(自身を含む): 113653440

約数和(自身を除く): 47526134

約数列:

[1, 2, 7, 14, 401, 802, 2807, 5614, 11779, 23558, 82453, 164906, 4723379, 9446758, 33063653, 66127306]

約数ペア:

[(1, 66127306), (2, 33063653), (7, 9446758), (14, 4723379), (401, 164906), (802, 82453), (2807, 23558), (5614, 11779)]