81110330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1158719}}^1$

素因数の和:1158733

約数の個数: 16

約数和(自身を含む): 166855680

約数和(自身を除く): 85745350

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1158719, 2317438, 5793595, 8111033, 11587190, 16222066, 40555165, 81110330]

約数ペア:

[(1, 81110330), (2, 40555165), (5, 16222066), (7, 11587190), (10, 8111033), (14, 5793595), (35, 2317438), (70, 1158719)]