71033904

素因数分解:

$2^4\times 3^2\times {\mathrm{493291}}^1$

素因数の和:493305

約数の個数: 30

約数和(自身を含む): 198796676

約数和(自身を除く): 127762772

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 493291, 986582, 1479873, 1973164, 2959746, 3946328, 4439619, 5919492, 7892656, 8879238, 11838984, 17758476, 23677968, 35516952, 71033904]

約数ペア:

[(1, 71033904), (2, 35516952), (3, 23677968), (4, 17758476), (6, 11838984), (8, 8879238), (9, 7892656), (12, 5919492), (16, 4439619), (18, 3946328), (24, 2959746), (36, 1973164), (48, 1479873), (72, 986582), (144, 493291)]