85345312

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{205157}}^1$

素因数の和:205180

約数の個数: 24

約数和(自身を含む): 180949356

約数和(自身を除く): 95604044

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 205157, 410314, 820628, 1641256, 2667041, 3282512, 5334082, 6565024, 10668164, 21336328, 42672656, 85345312]

約数ペア:

[(1, 85345312), (2, 42672656), (4, 21336328), (8, 10668164), (13, 6565024), (16, 5334082), (26, 3282512), (32, 2667041), (52, 1641256), (104, 820628), (208, 410314), (416, 205157)]