67701584

素因数分解:

$2^4\times {\mathrm{1361}}^1\times {\mathrm{3109}}^1$

素因数の和:4478

約数の個数: 20

約数和(自身を含む): 131310420

約数和(自身を除く): 63608836

約数列:

[1, 2, 4, 8, 16, 1361, 2722, 3109, 5444, 6218, 10888, 12436, 21776, 24872, 49744, 4231349, 8462698, 16925396, 33850792, 67701584]

約数ペア:

[(1, 67701584), (2, 33850792), (4, 16925396), (8, 8462698), (16, 4231349), (1361, 49744), (2722, 24872), (3109, 21776), (5444, 12436), (6218, 10888)]