87202190

素因数分解:

$2^1\times 5^1\times {\mathrm{853}}^1\times {\mathrm{10223}}^1$

素因数の和:11083

約数の個数: 16

約数和(自身を含む): 157163328

約数和(自身を除く): 69961138

約数列:

[1, 2, 5, 10, 853, 1706, 4265, 8530, 10223, 20446, 51115, 102230, 8720219, 17440438, 43601095, 87202190]

約数ペア:

[(1, 87202190), (2, 43601095), (5, 17440438), (10, 8720219), (853, 102230), (1706, 51115), (4265, 20446), (8530, 10223)]