66314538

素因数分解:

$2^1\times 3^4\times {\mathrm{409349}}^1$

素因数の和:409363

約数の個数: 20

約数和(自身を含む): 148594050

約数和(自身を除く): 82279512

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 409349, 818698, 1228047, 2456094, 3684141, 7368282, 11052423, 22104846, 33157269, 66314538]

約数ペア:

[(1, 66314538), (2, 33157269), (3, 22104846), (6, 11052423), (9, 7368282), (18, 3684141), (27, 2456094), (54, 1228047), (81, 818698), (162, 409349)]