67990622

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{211151}}^1$

素因数の和:211183

約数の個数: 16

約数和(自身を含む): 121623552

約数和(自身を除く): 53632930

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 211151, 422302, 1478057, 2956114, 4856473, 9712946, 33995311, 67990622]

約数ペア:

[(1, 67990622), (2, 33995311), (7, 9712946), (14, 4856473), (23, 2956114), (46, 1478057), (161, 422302), (322, 211151)]