80071744

素因数分解:

$2^6\times {\mathrm{1251121}}^1$

素因数の和:1251133

約数の個数: 14

約数和(自身を含む): 158892494

約数和(自身を除く): 78820750

約数列:

[1, 2, 4, 8, 16, 32, 64, 1251121, 2502242, 5004484, 10008968, 20017936, 40035872, 80071744]

約数ペア:

[(1, 80071744), (2, 40035872), (4, 20017936), (8, 10008968), (16, 5004484), (32, 2502242), (64, 1251121)]