80019142

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{50581}}^1$

素因数の和:50703

約数の個数: 16

約数和(自身を含む): 138392352

約数和(自身を除く): 58373210

約数列:

[1, 2, 7, 14, 113, 226, 791, 1582, 50581, 101162, 354067, 708134, 5715653, 11431306, 40009571, 80019142]

約数ペア:

[(1, 80019142), (2, 40009571), (7, 11431306), (14, 5715653), (113, 708134), (226, 354067), (791, 101162), (1582, 50581)]