66611426

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{43651}}^1$

素因数の和:43769

約数の個数: 16

約数和(自身を含む): 115241280

約数和(自身を除く): 48629854

約数列:

[1, 2, 7, 14, 109, 218, 763, 1526, 43651, 87302, 305557, 611114, 4757959, 9515918, 33305713, 66611426]

約数ペア:

[(1, 66611426), (2, 33305713), (7, 9515918), (14, 4757959), (109, 611114), (218, 305557), (763, 87302), (1526, 43651)]