83656886

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{307}}^1$

素因数の和:500

約数の個数: 32

約数和(自身を含む): 135717120

約数和(自身を除く): 52060234

約数列:

[1, 2, 19, 38, 71, 101, 142, 202, 307, 614, 1349, 1919, 2698, 3838, 5833, 7171, 11666, 14342, 21797, 31007, 43594, 62014, 136249, 272498, 414143, 589133, 828286, 1178266, 2201497, 4402994, 41828443, 83656886]

約数ペア:

[(1, 83656886), (2, 41828443), (19, 4402994), (38, 2201497), (71, 1178266), (101, 828286), (142, 589133), (202, 414143), (307, 272498), (614, 136249), (1349, 62014), (1919, 43594), (2698, 31007), (3838, 21797), (5833, 14342), (7171, 11666)]