67013480

素因数分解:

$2^3\times 5^1\times {\mathrm{919}}^1\times {\mathrm{1823}}^1$

素因数の和:2753

約数の個数: 32

約数和(自身を含む): 151027200

約数和(自身を除く): 84013720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 919, 1823, 1838, 3646, 3676, 4595, 7292, 7352, 9115, 9190, 14584, 18230, 18380, 36460, 36760, 72920, 1675337, 3350674, 6701348, 8376685, 13402696, 16753370, 33506740, 67013480]

約数ペア:

[(1, 67013480), (2, 33506740), (4, 16753370), (5, 13402696), (8, 8376685), (10, 6701348), (20, 3350674), (40, 1675337), (919, 72920), (1823, 36760), (1838, 36460), (3646, 18380), (3676, 18230), (4595, 14584), (7292, 9190), (7352, 9115)]