90070012

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{6863}}^1$

素因数の和:7077

約数の個数: 24

約数和(自身を含む): 167783616

約数和(自身を除く): 77713604

約数列:

[1, 2, 4, 17, 34, 68, 193, 386, 772, 3281, 6562, 6863, 13124, 13726, 27452, 116671, 233342, 466684, 1324559, 2649118, 5298236, 22517503, 45035006, 90070012]

約数ペア:

[(1, 90070012), (2, 45035006), (4, 22517503), (17, 5298236), (34, 2649118), (68, 1324559), (193, 466684), (386, 233342), (772, 116671), (3281, 27452), (6562, 13726), (6863, 13124)]