82784596

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{12239}}^1$

素因数の和:12351

約数の個数: 24

約数和(自身を含む): 154224000

約数和(自身を除く): 71439404

約数列:

[1, 2, 4, 19, 38, 76, 89, 178, 356, 1691, 3382, 6764, 12239, 24478, 48956, 232541, 465082, 930164, 1089271, 2178542, 4357084, 20696149, 41392298, 82784596]

約数ペア:

[(1, 82784596), (2, 41392298), (4, 20696149), (19, 4357084), (38, 2178542), (76, 1089271), (89, 930164), (178, 465082), (356, 232541), (1691, 48956), (3382, 24478), (6764, 12239)]