66844278

素因数分解:

$2^1\times 3^4\times {\mathrm{412619}}^1$

素因数の和:412633

約数の個数: 20

約数和(自身を含む): 149781060

約数和(自身を除く): 82936782

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 412619, 825238, 1237857, 2475714, 3713571, 7427142, 11140713, 22281426, 33422139, 66844278]

約数ペア:

[(1, 66844278), (2, 33422139), (3, 22281426), (6, 11140713), (9, 7427142), (18, 3713571), (27, 2475714), (54, 1237857), (81, 825238), (162, 412619)]