82556596

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{523}}^1$

素因数の和:644

約数の個数: 48

約数和(自身を含む): 159631360

約数和(自身を除く): 77074764

約数列:

[1, 2, 4, 19, 31, 38, 62, 67, 76, 124, 134, 268, 523, 589, 1046, 1178, 1273, 2077, 2092, 2356, 2546, 4154, 5092, 8308, 9937, 16213, 19874, 32426, 35041, 39463, 39748, 64852, 70082, 78926, 140164, 157852, 308047, 616094, 665779, 1086271, 1232188, 1331558, 2172542, 2663116, 4345084, 20639149, 41278298, 82556596]

約数ペア:

[(1, 82556596), (2, 41278298), (4, 20639149), (19, 4345084), (31, 2663116), (38, 2172542), (62, 1331558), (67, 1232188), (76, 1086271), (124, 665779), (134, 616094), (268, 308047), (523, 157852), (589, 140164), (1046, 78926), (1178, 70082), (1273, 64852), (2077, 39748), (2092, 39463), (2356, 35041), (2546, 32426), (4154, 19874), (5092, 16213), (8308, 9937)]