80101168

素因数分解:

$2^4\times 7^1\times {\mathrm{715189}}^1$

素因数の和:715204

約数の個数: 20

約数和(自身を含む): 177367120

約数和(自身を除く): 97265952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 715189, 1430378, 2860756, 5006323, 5721512, 10012646, 11443024, 20025292, 40050584, 80101168]

約数ペア:

[(1, 80101168), (2, 40050584), (4, 20025292), (7, 11443024), (8, 10012646), (14, 5721512), (16, 5006323), (28, 2860756), (56, 1430378), (112, 715189)]