85816218

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{487}}^1\times {\mathrm{683}}^1$

素因数の和:1218

約数の個数: 32

約数和(自身を含む): 176242176

約数和(自身を除く): 90425958

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 487, 683, 974, 1366, 1461, 2049, 2922, 4098, 20941, 29369, 41882, 58738, 62823, 88107, 125646, 176214, 332621, 665242, 997863, 1995726, 14302703, 28605406, 42908109, 85816218]

約数ペア:

[(1, 85816218), (2, 42908109), (3, 28605406), (6, 14302703), (43, 1995726), (86, 997863), (129, 665242), (258, 332621), (487, 176214), (683, 125646), (974, 88107), (1366, 62823), (1461, 58738), (2049, 41882), (2922, 29369), (4098, 20941)]