71660274

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{39679}}^1$

素因数の和:39734

約数の個数: 32

約数和(自身を含む): 167608320

約数和(自身を除く): 95948046

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 39679, 79358, 119037, 238074, 277753, 555506, 833259, 1666518, 1706197, 3412394, 5118591, 10237182, 11943379, 23886758, 35830137, 71660274]

約数ペア:

[(1, 71660274), (2, 35830137), (3, 23886758), (6, 11943379), (7, 10237182), (14, 5118591), (21, 3412394), (42, 1706197), (43, 1666518), (86, 833259), (129, 555506), (258, 277753), (301, 238074), (602, 119037), (903, 79358), (1806, 39679)]