80039488

素因数分解:

$2^6\times {\mathrm{173}}^1\times {\mathrm{7229}}^1$

素因数の和:7414

約数の個数: 28

約数和(自身を含む): 159768540

約数和(自身を除く): 79729052

約数列:

[1, 2, 4, 8, 16, 32, 64, 173, 346, 692, 1384, 2768, 5536, 7229, 11072, 14458, 28916, 57832, 115664, 231328, 462656, 1250617, 2501234, 5002468, 10004936, 20009872, 40019744, 80039488]

約数ペア:

[(1, 80039488), (2, 40019744), (4, 20009872), (8, 10004936), (16, 5002468), (32, 2501234), (64, 1250617), (173, 462656), (346, 231328), (692, 115664), (1384, 57832), (2768, 28916), (5536, 14458), (7229, 11072)]