90805342

素因数分解:

$2^1\times {\mathrm{193}}^1\times {\mathrm{367}}^1\times {\mathrm{641}}^1$

素因数の和:1203

約数の個数: 16

約数和(自身を含む): 137500992

約数和(自身を除く): 46695650

約数列:

[1, 2, 193, 367, 386, 641, 734, 1282, 70831, 123713, 141662, 235247, 247426, 470494, 45402671, 90805342]

約数ペア:

[(1, 90805342), (2, 45402671), (193, 470494), (367, 247426), (386, 235247), (641, 141662), (734, 123713), (1282, 70831)]