87771536

素因数分解:

$2^4\times {\mathrm{1319}}^1\times {\mathrm{4159}}^1$

素因数の和:5486

約数の個数: 20

約数和(自身を含む): 170227200

約数和(自身を除く): 82455664

約数列:

[1, 2, 4, 8, 16, 1319, 2638, 4159, 5276, 8318, 10552, 16636, 21104, 33272, 66544, 5485721, 10971442, 21942884, 43885768, 87771536]

約数ペア:

[(1, 87771536), (2, 43885768), (4, 21942884), (8, 10971442), (16, 5485721), (1319, 66544), (2638, 33272), (4159, 21104), (5276, 16636), (8318, 10552)]