66831464

素因数分解:

$2^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{9397}}^1$

素因数の和:9537

約数の個数: 32

約数和(自身を含む): 144353280

約数和(自身を除く): 77521816

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 127, 254, 508, 889, 1016, 1778, 3556, 7112, 9397, 18794, 37588, 65779, 75176, 131558, 263116, 526232, 1193419, 2386838, 4773676, 8353933, 9547352, 16707866, 33415732, 66831464]

約数ペア:

[(1, 66831464), (2, 33415732), (4, 16707866), (7, 9547352), (8, 8353933), (14, 4773676), (28, 2386838), (56, 1193419), (127, 526232), (254, 263116), (508, 131558), (889, 75176), (1016, 65779), (1778, 37588), (3556, 18794), (7112, 9397)]