82840532

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{25349}}^1$

素因数の和:25415

約数の個数: 24

約数和(自身を含む): 156156000

約数和(自身を除く): 73315468

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1634, 3268, 25349, 50698, 101396, 481631, 963262, 1090007, 1926524, 2180014, 4360028, 20710133, 41420266, 82840532]

約数ペア:

[(1, 82840532), (2, 41420266), (4, 20710133), (19, 4360028), (38, 2180014), (43, 1926524), (76, 1090007), (86, 963262), (172, 481631), (817, 101396), (1634, 50698), (3268, 25349)]