67482256

素因数分解:

$2^4\times {\mathrm{1019}}^1\times {\mathrm{4139}}^1$

素因数の和:5166

約数の個数: 20

約数和(自身を含む): 130906800

約数和(自身を除く): 63424544

約数列:

[1, 2, 4, 8, 16, 1019, 2038, 4076, 4139, 8152, 8278, 16304, 16556, 33112, 66224, 4217641, 8435282, 16870564, 33741128, 67482256]

約数ペア:

[(1, 67482256), (2, 33741128), (4, 16870564), (8, 8435282), (16, 4217641), (1019, 66224), (2038, 33112), (4076, 16556), (4139, 16304), (8152, 8278)]