81776208

素因数分解:

$2^4\times 3^1\times {\mathrm{1051}}^1\times {\mathrm{1621}}^1$

素因数の和:2683

約数の個数: 40

約数和(自身を含む): 211586656

約数和(自身を除く): 129810448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1051, 1621, 2102, 3153, 3242, 4204, 4863, 6306, 6484, 8408, 9726, 12612, 12968, 16816, 19452, 25224, 25936, 38904, 50448, 77808, 1703671, 3407342, 5111013, 6814684, 10222026, 13629368, 20444052, 27258736, 40888104, 81776208]

約数ペア:

[(1, 81776208), (2, 40888104), (3, 27258736), (4, 20444052), (6, 13629368), (8, 10222026), (12, 6814684), (16, 5111013), (24, 3407342), (48, 1703671), (1051, 77808), (1621, 50448), (2102, 38904), (3153, 25936), (3242, 25224), (4204, 19452), (4863, 16816), (6306, 12968), (6484, 12612), (8408, 9726)]