84249384

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{81637}}^1$

素因数の和:81689

約数の個数: 32

約数和(自身を含む): 215524320

約数和(自身を除く): 131274936

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 81637, 163274, 244911, 326548, 489822, 653096, 979644, 1959288, 3510391, 7020782, 10531173, 14041564, 21062346, 28083128, 42124692, 84249384]

約数ペア:

[(1, 84249384), (2, 42124692), (3, 28083128), (4, 21062346), (6, 14041564), (8, 10531173), (12, 7020782), (24, 3510391), (43, 1959288), (86, 979644), (129, 653096), (172, 489822), (258, 326548), (344, 244911), (516, 163274), (1032, 81637)]