80994464

素因数分解:

$2^5\times {\mathrm{613}}^1\times {\mathrm{4129}}^1$

素因数の和:4752

約数の個数: 24

約数和(自身を含む): 159756660

約数和(自身を除く): 78762196

約数列:

[1, 2, 4, 8, 16, 32, 613, 1226, 2452, 4129, 4904, 8258, 9808, 16516, 19616, 33032, 66064, 132128, 2531077, 5062154, 10124308, 20248616, 40497232, 80994464]

約数ペア:

[(1, 80994464), (2, 40497232), (4, 20248616), (8, 10124308), (16, 5062154), (32, 2531077), (613, 132128), (1226, 66064), (2452, 33032), (4129, 19616), (4904, 16516), (8258, 9808)]