81126294

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1\times {\mathrm{821}}^1$

素因数の和:1252

約数の個数: 32

約数和(自身を含む): 166662144

約数和(自身を除く): 85535850

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 383, 766, 821, 1149, 1642, 2298, 2463, 4926, 16469, 32938, 35303, 49407, 70606, 98814, 105909, 211818, 314443, 628886, 943329, 1886658, 13521049, 27042098, 40563147, 81126294]

約数ペア:

[(1, 81126294), (2, 40563147), (3, 27042098), (6, 13521049), (43, 1886658), (86, 943329), (129, 628886), (258, 314443), (383, 211818), (766, 105909), (821, 98814), (1149, 70606), (1642, 49407), (2298, 35303), (2463, 32938), (4926, 16469)]