80533292

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{25453}}^1$

素因数の和:25577

約数の個数: 24

約数和(自身を含む): 162498336

約数和(自身を除く): 81965044

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 25453, 50906, 101812, 178171, 356342, 712684, 2876189, 5752378, 11504756, 20133323, 40266646, 80533292]

約数ペア:

[(1, 80533292), (2, 40266646), (4, 20133323), (7, 11504756), (14, 5752378), (28, 2876189), (113, 712684), (226, 356342), (452, 178171), (791, 101812), (1582, 50906), (3164, 25453)]