81776004

素因数分解:

$2^2\times 3^1\times {\mathrm{211}}^1\times {\mathrm{32297}}^1$

素因数の和:32515

約数の個数: 24

約数和(自身を含む): 191720928

約数和(自身を除く): 109944924

約数列:

[1, 2, 3, 4, 6, 12, 211, 422, 633, 844, 1266, 2532, 32297, 64594, 96891, 129188, 193782, 387564, 6814667, 13629334, 20444001, 27258668, 40888002, 81776004]

約数ペア:

[(1, 81776004), (2, 40888002), (3, 27258668), (4, 20444001), (6, 13629334), (12, 6814667), (211, 387564), (422, 193782), (633, 129188), (844, 96891), (1266, 64594), (2532, 32297)]