67028056

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{719}}^1$

素因数の和:1039

約数の個数: 32

約数和(自身を含む): 129254400

約数和(自身を除く): 62226344

約数列:

[1, 2, 4, 8, 43, 86, 172, 271, 344, 542, 719, 1084, 1438, 2168, 2876, 5752, 11653, 23306, 30917, 46612, 61834, 93224, 123668, 194849, 247336, 389698, 779396, 1558792, 8378507, 16757014, 33514028, 67028056]

約数ペア:

[(1, 67028056), (2, 33514028), (4, 16757014), (8, 8378507), (43, 1558792), (86, 779396), (172, 389698), (271, 247336), (344, 194849), (542, 123668), (719, 93224), (1084, 61834), (1438, 46612), (2168, 30917), (2876, 23306), (5752, 11653)]