80289996

素因数分解:

$2^2\times 3^1\times {\mathrm{709}}^1\times {\mathrm{9437}}^1$

素因数の和:10153

約数の個数: 24

約数和(自身を含む): 187627440

約数和(自身を除く): 107337444

約数列:

[1, 2, 3, 4, 6, 12, 709, 1418, 2127, 2836, 4254, 8508, 9437, 18874, 28311, 37748, 56622, 113244, 6690833, 13381666, 20072499, 26763332, 40144998, 80289996]

約数ペア:

[(1, 80289996), (2, 40144998), (3, 26763332), (4, 20072499), (6, 13381666), (12, 6690833), (709, 113244), (1418, 56622), (2127, 37748), (2836, 28311), (4254, 18874), (8508, 9437)]