89048008

素因数分解:

$2^3\times 7^1\times {\mathrm{311}}^1\times {\mathrm{5113}}^1$

素因数の和:5437

約数の個数: 32

約数和(自身を含む): 191468160

約数和(自身を除く): 102420152

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 311, 622, 1244, 2177, 2488, 4354, 5113, 8708, 10226, 17416, 20452, 35791, 40904, 71582, 143164, 286328, 1590143, 3180286, 6360572, 11131001, 12721144, 22262002, 44524004, 89048008]

約数ペア:

[(1, 89048008), (2, 44524004), (4, 22262002), (7, 12721144), (8, 11131001), (14, 6360572), (28, 3180286), (56, 1590143), (311, 286328), (622, 143164), (1244, 71582), (2177, 40904), (2488, 35791), (4354, 20452), (5113, 17416), (8708, 10226)]