82797212

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{3877}}^1$

素因数の和:4181

約数の個数: 24

約数和(自身を含む): 153103440

約数和(自身を除く): 70306228

約数列:

[1, 2, 4, 19, 38, 76, 281, 562, 1124, 3877, 5339, 7754, 10678, 15508, 21356, 73663, 147326, 294652, 1089437, 2178874, 4357748, 20699303, 41398606, 82797212]

約数ペア:

[(1, 82797212), (2, 41398606), (4, 20699303), (19, 4357748), (38, 2178874), (76, 1089437), (281, 294652), (562, 147326), (1124, 73663), (3877, 21356), (5339, 15508), (7754, 10678)]