87690608

素因数分解:

$2^4\times {\mathrm{769}}^1\times {\mathrm{7127}}^1$

素因数の和:7904

約数の個数: 20

約数和(自身を含む): 170145360

約数和(自身を除く): 82454752

約数列:

[1, 2, 4, 8, 16, 769, 1538, 3076, 6152, 7127, 12304, 14254, 28508, 57016, 114032, 5480663, 10961326, 21922652, 43845304, 87690608]

約数ペア:

[(1, 87690608), (2, 43845304), (4, 21922652), (8, 10961326), (16, 5480663), (769, 114032), (1538, 57016), (3076, 28508), (6152, 14254), (7127, 12304)]