85422328

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{2239}}^1$

素因数の和:2515

約数の個数: 32

約数和(自身を含む): 169344000

約数和(自身を除く): 83921672

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 251, 502, 1004, 2008, 2239, 4478, 4769, 8956, 9538, 17912, 19076, 38152, 42541, 85082, 170164, 340328, 561989, 1123978, 2247956, 4495912, 10677791, 21355582, 42711164, 85422328]

約数ペア:

[(1, 85422328), (2, 42711164), (4, 21355582), (8, 10677791), (19, 4495912), (38, 2247956), (76, 1123978), (152, 561989), (251, 340328), (502, 170164), (1004, 85082), (2008, 42541), (2239, 38152), (4478, 19076), (4769, 17912), (8956, 9538)]