84860188

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{20071}}^1$

素因数の和:20233

約数の個数: 24

約数和(自身を含む): 170852864

約数和(自身を除く): 85992676

約数列:

[1, 2, 4, 7, 14, 28, 151, 302, 604, 1057, 2114, 4228, 20071, 40142, 80284, 140497, 280994, 561988, 3030721, 6061442, 12122884, 21215047, 42430094, 84860188]

約数ペア:

[(1, 84860188), (2, 42430094), (4, 21215047), (7, 12122884), (14, 6061442), (28, 3030721), (151, 561988), (302, 280994), (604, 140497), (1057, 80284), (2114, 40142), (4228, 20071)]