82164684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{978151}}^1$

素因数の和:978165

約数の個数: 24

約数和(自身を含む): 219106048

約数和(自身を除く): 136941364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 978151, 1956302, 2934453, 3912604, 5868906, 6847057, 11737812, 13694114, 20541171, 27388228, 41082342, 82164684]

約数ペア:

[(1, 82164684), (2, 41082342), (3, 27388228), (4, 20541171), (6, 13694114), (7, 11737812), (12, 6847057), (14, 5868906), (21, 3912604), (28, 2934453), (42, 1956302), (84, 978151)]