85676690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{778879}}^1$

素因数の和:778897

約数の個数: 16

約数和(自身を含む): 168238080

約数和(自身を除く): 82561390

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 778879, 1557758, 3894395, 7788790, 8567669, 17135338, 42838345, 85676690]

約数ペア:

[(1, 85676690), (2, 42838345), (5, 17135338), (10, 8567669), (11, 7788790), (22, 3894395), (55, 1557758), (110, 778879)]