85033778

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1\times {\mathrm{3491}}^1$

素因数の和:4153

約数の個数: 16

約数和(自身を含む): 134511840

約数和(自身を除く): 49478062

約数列:

[1, 2, 19, 38, 641, 1282, 3491, 6982, 12179, 24358, 66329, 132658, 2237731, 4475462, 42516889, 85033778]

約数ペア:

[(1, 85033778), (2, 42516889), (19, 4475462), (38, 2237731), (641, 132658), (1282, 66329), (3491, 24358), (6982, 12179)]