57721968

素因数分解:

$2^4\times 3^2\times {\mathrm{251}}^1\times {\mathrm{1597}}^1$

素因数の和:1862

約数の個数: 60

約数和(自身を含む): 162286488

約数和(自身を除く): 104564520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 251, 502, 753, 1004, 1506, 1597, 2008, 2259, 3012, 3194, 4016, 4518, 4791, 6024, 6388, 9036, 9582, 12048, 12776, 14373, 18072, 19164, 25552, 28746, 36144, 38328, 57492, 76656, 114984, 229968, 400847, 801694, 1202541, 1603388, 2405082, 3206776, 3607623, 4810164, 6413552, 7215246, 9620328, 14430492, 19240656, 28860984, 57721968]

約数ペア:

[(1, 57721968), (2, 28860984), (3, 19240656), (4, 14430492), (6, 9620328), (8, 7215246), (9, 6413552), (12, 4810164), (16, 3607623), (18, 3206776), (24, 2405082), (36, 1603388), (48, 1202541), (72, 801694), (144, 400847), (251, 229968), (502, 114984), (753, 76656), (1004, 57492), (1506, 38328), (1597, 36144), (2008, 28746), (2259, 25552), (3012, 19164), (3194, 18072), (4016, 14373), (4518, 12776), (4791, 12048), (6024, 9582), (6388, 9036)]