86820118

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{2833}}^1$

素因数の和:3052

約数の個数: 32

約数和(自身を含む): 163238400

約数和(自身を除く): 76418282

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 199, 398, 1393, 2189, 2786, 2833, 4378, 5666, 15323, 19831, 30646, 31163, 39662, 62326, 218141, 436282, 563767, 1127534, 3946369, 6201437, 7892738, 12402874, 43410059, 86820118]

約数ペア:

[(1, 86820118), (2, 43410059), (7, 12402874), (11, 7892738), (14, 6201437), (22, 3946369), (77, 1127534), (154, 563767), (199, 436282), (398, 218141), (1393, 62326), (2189, 39662), (2786, 31163), (2833, 30646), (4378, 19831), (5666, 15323)]