89268296

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{809}}^1\times {\mathrm{1061}}^1$

素因数の和:1889

約数の個数: 32

約数和(自身を含む): 180646200

約数和(自身を除く): 91377904

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 809, 1061, 1618, 2122, 3236, 4244, 6472, 8488, 10517, 13793, 21034, 27586, 42068, 55172, 84136, 110344, 858349, 1716698, 3433396, 6866792, 11158537, 22317074, 44634148, 89268296]

約数ペア:

[(1, 89268296), (2, 44634148), (4, 22317074), (8, 11158537), (13, 6866792), (26, 3433396), (52, 1716698), (104, 858349), (809, 110344), (1061, 84136), (1618, 55172), (2122, 42068), (3236, 27586), (4244, 21034), (6472, 13793), (8488, 10517)]