89506264

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{2239}}^1$

素因数の和:2527

約数の個数: 32

約数和(自身を含む): 177408000

約数和(自身を除く): 87901736

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 263, 526, 1052, 2104, 2239, 4478, 4997, 8956, 9994, 17912, 19988, 39976, 42541, 85082, 170164, 340328, 588857, 1177714, 2355428, 4710856, 11188283, 22376566, 44753132, 89506264]

約数ペア:

[(1, 89506264), (2, 44753132), (4, 22376566), (8, 11188283), (19, 4710856), (38, 2355428), (76, 1177714), (152, 588857), (263, 340328), (526, 170164), (1052, 85082), (2104, 42541), (2239, 39976), (4478, 19988), (4997, 17912), (8956, 9994)]