85788108

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{340429}}^1$

素因数の和:340446

約数の個数: 36

約数和(自身を含む): 247833040

約数和(自身を除く): 162044932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 340429, 680858, 1021287, 1361716, 2042574, 2383003, 3063861, 4085148, 4766006, 6127722, 7149009, 9532012, 12255444, 14298018, 21447027, 28596036, 42894054, 85788108]

約数ペア:

[(1, 85788108), (2, 42894054), (3, 28596036), (4, 21447027), (6, 14298018), (7, 12255444), (9, 9532012), (12, 7149009), (14, 6127722), (18, 4766006), (21, 4085148), (28, 3063861), (36, 2383003), (42, 2042574), (63, 1361716), (84, 1021287), (126, 680858), (252, 340429)]