80531744

素因数分解:

$2^5\times {\mathrm{101}}^1\times {\mathrm{24917}}^1$

素因数の和:25028

約数の個数: 24

約数和(自身を含む): 160123068

約数和(自身を除く): 79591324

約数列:

[1, 2, 4, 8, 16, 32, 101, 202, 404, 808, 1616, 3232, 24917, 49834, 99668, 199336, 398672, 797344, 2516617, 5033234, 10066468, 20132936, 40265872, 80531744]

約数ペア:

[(1, 80531744), (2, 40265872), (4, 20132936), (8, 10066468), (16, 5033234), (32, 2516617), (101, 797344), (202, 398672), (404, 199336), (808, 99668), (1616, 49834), (3232, 24917)]