85931344

素因数分解:

$2^4\times {\mathrm{1381}}^1\times {\mathrm{3889}}^1$

素因数の和:5278

約数の個数: 20

約数和(自身を含む): 166655380

約数和(自身を除く): 80724036

約数列:

[1, 2, 4, 8, 16, 1381, 2762, 3889, 5524, 7778, 11048, 15556, 22096, 31112, 62224, 5370709, 10741418, 21482836, 42965672, 85931344]

約数ペア:

[(1, 85931344), (2, 42965672), (4, 21482836), (8, 10741418), (16, 5370709), (1381, 62224), (2762, 31112), (3889, 22096), (5524, 15556), (7778, 11048)]