80632396

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{36061}}^1$

素因数の和:36121

約数の個数: 24

約数和(自身を含む): 155499344

約数和(自身を除く): 74866948

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 36061, 72122, 144244, 468793, 937586, 1550623, 1875172, 3101246, 6202492, 20158099, 40316198, 80632396]

約数ペア:

[(1, 80632396), (2, 40316198), (4, 20158099), (13, 6202492), (26, 3101246), (43, 1875172), (52, 1550623), (86, 937586), (172, 468793), (559, 144244), (1118, 72122), (2236, 36061)]