71220018

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{624737}}^1$

素因数の和:624761

約数の個数: 16

約数和(自身を含む): 149937120

約数和(自身を除く): 78717102

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 624737, 1249474, 1874211, 3748422, 11870003, 23740006, 35610009, 71220018]

約数ペア:

[(1, 71220018), (2, 35610009), (3, 23740006), (6, 11870003), (19, 3748422), (38, 1874211), (57, 1249474), (114, 624737)]