87082997372

素因数分解:

$2^2\times 7^2\times {\mathrm{444301007}}^1$

素因数の和:444301025

約数の個数: 18

約数和(自身を含む): 177276102192

約数和(自身を除く): 90193104820

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 444301007, 888602014, 1777204028, 3110107049, 6220214098, 12440428196, 21770749343, 43541498686, 87082997372]

約数ペア:

[(1, 87082997372), (2, 43541498686), (4, 21770749343), (7, 12440428196), (14, 6220214098), (28, 3110107049), (49, 1777204028), (98, 888602014), (196, 444301007)]