66703986

素因数分解:

$2^1\times 3^5\times {\mathrm{137251}}^1$

素因数の和:137268

約数の個数: 24

約数和(自身を含む): 149879184

約数和(自身を除く): 83175198

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 137251, 274502, 411753, 823506, 1235259, 2470518, 3705777, 7411554, 11117331, 22234662, 33351993, 66703986]

約数ペア:

[(1, 66703986), (2, 33351993), (3, 22234662), (6, 11117331), (9, 7411554), (18, 3705777), (27, 2470518), (54, 1235259), (81, 823506), (162, 411753), (243, 274502), (486, 137251)]