85897498

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{68281}}^1$

素因数の和:68337

約数の個数: 16

約数和(自身を含む): 140114664

約数和(自身を除く): 54217166

約数列:

[1, 2, 17, 34, 37, 74, 629, 1258, 68281, 136562, 1160777, 2321554, 2526397, 5052794, 42948749, 85897498]

約数ペア:

[(1, 85897498), (2, 42948749), (17, 5052794), (34, 2526397), (37, 2321554), (74, 1160777), (629, 136562), (1258, 68281)]