76626946

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{81001}}^1$

素因数の和:81057

約数の個数: 16

約数和(自身を含む): 128307168

約数和(自身を除く): 51680222

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 81001, 162002, 891011, 1782022, 3483043, 6966086, 38313473, 76626946]

約数ペア:

[(1, 76626946), (2, 38313473), (11, 6966086), (22, 3483043), (43, 1782022), (86, 891011), (473, 162002), (946, 81001)]