104872012

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{87103}}^1$

素因数の和:87157

約数の個数: 24

約数和(自身を含む): 214624256

約数和(自身を除く): 109752244

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 87103, 174206, 348412, 609721, 1219442, 2438884, 3745429, 7490858, 14981716, 26218003, 52436006, 104872012]

約数ペア:

[(1, 104872012), (2, 52436006), (4, 26218003), (7, 14981716), (14, 7490858), (28, 3745429), (43, 2438884), (86, 1219442), (172, 609721), (301, 348412), (602, 174206), (1204, 87103)]