80142496

素因数分解:

$2^5\times 7^1\times {\mathrm{357779}}^1$

素因数の和:357796

約数の個数: 24

約数和(自身を含む): 180321120

約数和(自身を除く): 100178624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 357779, 715558, 1431116, 2504453, 2862232, 5008906, 5724464, 10017812, 11448928, 20035624, 40071248, 80142496]

約数ペア:

[(1, 80142496), (2, 40071248), (4, 20035624), (7, 11448928), (8, 10017812), (14, 5724464), (16, 5008906), (28, 2862232), (32, 2504453), (56, 1431116), (112, 715558), (224, 357779)]