85969814

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{887}}^1$

素因数の和:969

約数の個数: 48

約数和(自身を含む): 160351488

約数和(自身を除く): 74381674

約数列:

[1, 2, 7, 14, 23, 43, 46, 49, 86, 98, 161, 301, 322, 602, 887, 989, 1127, 1774, 1978, 2107, 2254, 4214, 6209, 6923, 12418, 13846, 20401, 38141, 40802, 43463, 48461, 76282, 86926, 96922, 142807, 266987, 285614, 533974, 877243, 999649, 1754486, 1868909, 1999298, 3737818, 6140701, 12281402, 42984907, 85969814]

約数ペア:

[(1, 85969814), (2, 42984907), (7, 12281402), (14, 6140701), (23, 3737818), (43, 1999298), (46, 1868909), (49, 1754486), (86, 999649), (98, 877243), (161, 533974), (301, 285614), (322, 266987), (602, 142807), (887, 96922), (989, 86926), (1127, 76282), (1774, 48461), (1978, 43463), (2107, 40802), (2254, 38141), (4214, 20401), (6209, 13846), (6923, 12418)]