33778990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{2287}}^1$

素因数の和:2512

約数の個数: 32

約数和(自身を含む): 69848064

約数和(自身を除く): 36069074

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 211, 422, 1055, 1477, 2110, 2287, 2954, 4574, 7385, 11435, 14770, 16009, 22870, 32018, 80045, 160090, 482557, 965114, 2412785, 3377899, 4825570, 6755798, 16889495, 33778990]

約数ペア:

[(1, 33778990), (2, 16889495), (5, 6755798), (7, 4825570), (10, 3377899), (14, 2412785), (35, 965114), (70, 482557), (211, 160090), (422, 80045), (1055, 32018), (1477, 22870), (2110, 16009), (2287, 14770), (2954, 11435), (4574, 7385)]