87764044

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{6863}}^1$

素因数の和:7029

約数の個数: 24

約数和(自身を含む): 161441280

約数和(自身を除く): 73677236

約数列:

[1, 2, 4, 23, 46, 92, 139, 278, 556, 3197, 6394, 6863, 12788, 13726, 27452, 157849, 315698, 631396, 953957, 1907914, 3815828, 21941011, 43882022, 87764044]

約数ペア:

[(1, 87764044), (2, 43882022), (4, 21941011), (23, 3815828), (46, 1907914), (92, 953957), (139, 631396), (278, 315698), (556, 157849), (3197, 27452), (6394, 13726), (6863, 12788)]