80749952

素因数分解:

$2^7\times {\mathrm{53}}^1\times {\mathrm{11903}}^1$

素因数の和:11970

約数の個数: 32

約数和(自身を含む): 163918080

約数和(自身を除く): 83168128

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 424, 848, 1696, 3392, 6784, 11903, 23806, 47612, 95224, 190448, 380896, 630859, 761792, 1261718, 1523584, 2523436, 5046872, 10093744, 20187488, 40374976, 80749952]

約数ペア:

[(1, 80749952), (2, 40374976), (4, 20187488), (8, 10093744), (16, 5046872), (32, 2523436), (53, 1523584), (64, 1261718), (106, 761792), (128, 630859), (212, 380896), (424, 190448), (848, 95224), (1696, 47612), (3392, 23806), (6784, 11903)]