66831116

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{35323}}^1$

素因数の和:35381

約数の個数: 24

約数和(自身を含む): 130557504

約数和(自身を除く): 63726388

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 35323, 70646, 141292, 388553, 777106, 1518889, 1554212, 3037778, 6075556, 16707779, 33415558, 66831116]

約数ペア:

[(1, 66831116), (2, 33415558), (4, 16707779), (11, 6075556), (22, 3037778), (43, 1554212), (44, 1518889), (86, 777106), (172, 388553), (473, 141292), (946, 70646), (1892, 35323)]