82135792

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{125207}}^1$

素因数の和:125256

約数の個数: 20

約数和(自身を含む): 163020816

約数和(自身を除く): 80885024

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 125207, 250414, 500828, 1001656, 2003312, 5133487, 10266974, 20533948, 41067896, 82135792]

約数ペア:

[(1, 82135792), (2, 41067896), (4, 20533948), (8, 10266974), (16, 5133487), (41, 2003312), (82, 1001656), (164, 500828), (328, 250414), (656, 125207)]