80452312

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{863}}^1$

素因数の和:1183

約数の個数: 32

約数和(自身を含む): 155105280

約数和(自身を除く): 74652968

約数列:

[1, 2, 4, 8, 43, 86, 172, 271, 344, 542, 863, 1084, 1726, 2168, 3452, 6904, 11653, 23306, 37109, 46612, 74218, 93224, 148436, 233873, 296872, 467746, 935492, 1870984, 10056539, 20113078, 40226156, 80452312]

約数ペア:

[(1, 80452312), (2, 40226156), (4, 20113078), (8, 10056539), (43, 1870984), (86, 935492), (172, 467746), (271, 296872), (344, 233873), (542, 148436), (863, 93224), (1084, 74218), (1726, 46612), (2168, 37109), (3452, 23306), (6904, 11653)]