80452668

素因数分解:

$2^2\times 3^1\times {\mathrm{619}}^1\times {\mathrm{10831}}^1$

素因数の和:11457

約数の個数: 24

約数和(自身を含む): 188043520

約数和(自身を除く): 107590852

約数列:

[1, 2, 3, 4, 6, 12, 619, 1238, 1857, 2476, 3714, 7428, 10831, 21662, 32493, 43324, 64986, 129972, 6704389, 13408778, 20113167, 26817556, 40226334, 80452668]

約数ペア:

[(1, 80452668), (2, 40226334), (3, 26817556), (4, 20113167), (6, 13408778), (12, 6704389), (619, 129972), (1238, 64986), (1857, 43324), (2476, 32493), (3714, 21662), (7428, 10831)]