57666714

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{691}}^1\times {\mathrm{1987}}^1$

素因数の和:2690

約数の個数: 32

約数和(自身を含む): 132066816

約数和(自身を除く): 74400102

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 691, 1382, 1987, 2073, 3974, 4146, 4837, 5961, 9674, 11922, 13909, 14511, 27818, 29022, 41727, 83454, 1373017, 2746034, 4119051, 8238102, 9611119, 19222238, 28833357, 57666714]

約数ペア:

[(1, 57666714), (2, 28833357), (3, 19222238), (6, 9611119), (7, 8238102), (14, 4119051), (21, 2746034), (42, 1373017), (691, 83454), (1382, 41727), (1987, 29022), (2073, 27818), (3974, 14511), (4146, 13909), (4837, 11922), (5961, 9674)]