80340136

素因数分解:

$2^3\times {\mathrm{1471}}^1\times {\mathrm{6827}}^1$

素因数の和:8304

約数の個数: 16

約数和(自身を含む): 150762240

約数和(自身を除く): 70422104

約数列:

[1, 2, 4, 8, 1471, 2942, 5884, 6827, 11768, 13654, 27308, 54616, 10042517, 20085034, 40170068, 80340136]

約数ペア:

[(1, 80340136), (2, 40170068), (4, 20085034), (8, 10042517), (1471, 54616), (2942, 27308), (5884, 13654), (6827, 11768)]