85765328

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{487303}}^1$

素因数の和:487322

約数の個数: 20

約数和(自身を含む): 181277088

約数和(自身を除く): 95511760

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 487303, 974606, 1949212, 3898424, 5360333, 7796848, 10720666, 21441332, 42882664, 85765328]

約数ペア:

[(1, 85765328), (2, 42882664), (4, 21441332), (8, 10720666), (11, 7796848), (16, 5360333), (22, 3898424), (44, 1949212), (88, 974606), (176, 487303)]