81622236

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{400109}}^1$

素因数の和:400133

約数の個数: 24

約数和(自身を含む): 201655440

約数和(自身を除く): 120033204

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 400109, 800218, 1200327, 1600436, 2400654, 4801308, 6801853, 13603706, 20405559, 27207412, 40811118, 81622236]

約数ペア:

[(1, 81622236), (2, 40811118), (3, 27207412), (4, 20405559), (6, 13603706), (12, 6801853), (17, 4801308), (34, 2400654), (51, 1600436), (68, 1200327), (102, 800218), (204, 400109)]