83759690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{2437}}^1$

素因数の和:2942

約数の個数: 32

約数和(自身を含む): 172727424

約数和(自身を除く): 88967734

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 491, 982, 2437, 2455, 3437, 4874, 4910, 6874, 12185, 17059, 17185, 24370, 34118, 34370, 85295, 170590, 1196567, 2393134, 5982835, 8375969, 11965670, 16751938, 41879845, 83759690]

約数ペア:

[(1, 83759690), (2, 41879845), (5, 16751938), (7, 11965670), (10, 8375969), (14, 5982835), (35, 2393134), (70, 1196567), (491, 170590), (982, 85295), (2437, 34370), (2455, 34118), (3437, 24370), (4874, 17185), (4910, 17059), (6874, 12185)]