80341288

素因数分解:

$2^3\times {\mathrm{1481}}^1\times {\mathrm{6781}}^1$

素因数の和:8268

約数の個数: 16

約数和(自身を含む): 150763860

約数和(自身を除く): 70422572

約数列:

[1, 2, 4, 8, 1481, 2962, 5924, 6781, 11848, 13562, 27124, 54248, 10042661, 20085322, 40170644, 80341288]

約数ペア:

[(1, 80341288), (2, 40170644), (4, 20085322), (8, 10042661), (1481, 54248), (2962, 27124), (5924, 13562), (6781, 11848)]