85641604

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{359}}^1\times {\mathrm{2593}}^1$

素因数の和:2979

約数の個数: 24

約数和(自身を含む): 156885120

約数和(自身を除く): 71243516

約数列:

[1, 2, 4, 23, 46, 92, 359, 718, 1436, 2593, 5186, 8257, 10372, 16514, 33028, 59639, 119278, 238556, 930887, 1861774, 3723548, 21410401, 42820802, 85641604]

約数ペア:

[(1, 85641604), (2, 42820802), (4, 21410401), (23, 3723548), (46, 1861774), (92, 930887), (359, 238556), (718, 119278), (1436, 59639), (2593, 33028), (5186, 16514), (8257, 10372)]