85219784

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{1549}}^1$

素因数の和:1614

約数の個数: 48

約数和(自身を含む): 180001500

約数和(自身を除く): 94781716

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 529, 598, 1058, 1196, 1549, 2116, 2392, 3098, 4232, 6196, 6877, 12392, 13754, 20137, 27508, 35627, 40274, 55016, 71254, 80548, 142508, 161096, 285016, 463151, 819421, 926302, 1638842, 1852604, 3277684, 3705208, 6555368, 10652473, 21304946, 42609892, 85219784]

約数ペア:

[(1, 85219784), (2, 42609892), (4, 21304946), (8, 10652473), (13, 6555368), (23, 3705208), (26, 3277684), (46, 1852604), (52, 1638842), (92, 926302), (104, 819421), (184, 463151), (299, 285016), (529, 161096), (598, 142508), (1058, 80548), (1196, 71254), (1549, 55016), (2116, 40274), (2392, 35627), (3098, 27508), (4232, 20137), (6196, 13754), (6877, 12392)]