81853996

素因数分解:

$2^2\times 7^1\times {\mathrm{443}}^1\times {\mathrm{6599}}^1$

素因数の和:7053

約数の個数: 24

約数和(自身を含む): 164102400

約数和(自身を除く): 82248404

約数列:

[1, 2, 4, 7, 14, 28, 443, 886, 1772, 3101, 6202, 6599, 12404, 13198, 26396, 46193, 92386, 184772, 2923357, 5846714, 11693428, 20463499, 40926998, 81853996]

約数ペア:

[(1, 81853996), (2, 40926998), (4, 20463499), (7, 11693428), (14, 5846714), (28, 2923357), (443, 184772), (886, 92386), (1772, 46193), (3101, 26396), (6202, 13198), (6599, 12404)]