85612226

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{2003}}^1$

素因数の和:2126

約数の個数: 32

約数和(自身を含む): 152368128

約数和(自身を除く): 66755902

約数列:

[1, 2, 7, 14, 43, 71, 86, 142, 301, 497, 602, 994, 2003, 3053, 4006, 6106, 14021, 21371, 28042, 42742, 86129, 142213, 172258, 284426, 602903, 995491, 1205806, 1990982, 6115159, 12230318, 42806113, 85612226]

約数ペア:

[(1, 85612226), (2, 42806113), (7, 12230318), (14, 6115159), (43, 1990982), (71, 1205806), (86, 995491), (142, 602903), (301, 284426), (497, 172258), (602, 142213), (994, 86129), (2003, 42742), (3053, 28042), (4006, 21371), (6106, 14021)]