84867088

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{171103}}^1$

素因数の和:171142

約数の個数: 20

約数和(自身を含む): 169735168

約数和(自身を除く): 84868080

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 171103, 342206, 684412, 1368824, 2737648, 5304193, 10608386, 21216772, 42433544, 84867088]

約数ペア:

[(1, 84867088), (2, 42433544), (4, 21216772), (8, 10608386), (16, 5304193), (31, 2737648), (62, 1368824), (124, 684412), (248, 342206), (496, 171103)]