81414308

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{15269}}^1$

素因数の和:15347

約数の個数: 24

約数和(自身を含む): 150501120

約数和(自身を除く): 69086812

約数列:

[1, 2, 4, 31, 43, 62, 86, 124, 172, 1333, 2666, 5332, 15269, 30538, 61076, 473339, 656567, 946678, 1313134, 1893356, 2626268, 20353577, 40707154, 81414308]

約数ペア:

[(1, 81414308), (2, 40707154), (4, 20353577), (31, 2626268), (43, 1893356), (62, 1313134), (86, 946678), (124, 656567), (172, 473339), (1333, 61076), (2666, 30538), (5332, 15269)]