80970784

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{87253}}^1$

素因数の和:87292

約数の個数: 24

約数和(自身を含む): 164910060

約数和(自身を除く): 83939276

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928, 87253, 174506, 349012, 698024, 1396048, 2530337, 2792096, 5060674, 10121348, 20242696, 40485392, 80970784]

約数ペア:

[(1, 80970784), (2, 40485392), (4, 20242696), (8, 10121348), (16, 5060674), (29, 2792096), (32, 2530337), (58, 1396048), (116, 698024), (232, 349012), (464, 174506), (928, 87253)]