85837718

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{9157}}^1$

素因数の和:9311

約数の個数: 16

約数和(自身を含む): 132974160

約数和(自身を除く): 47136442

約数列:

[1, 2, 43, 86, 109, 218, 4687, 9157, 9374, 18314, 393751, 787502, 998113, 1996226, 42918859, 85837718]

約数ペア:

[(1, 85837718), (2, 42918859), (43, 1996226), (86, 998113), (109, 787502), (218, 393751), (4687, 18314), (9157, 9374)]