65640444

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{34841}}^1$

素因数の和:35005

約数の個数: 24

約数和(自身を含む): 154141008

約数和(自身を除く): 88500564

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 34841, 69682, 104523, 139364, 209046, 418092, 5470037, 10940074, 16410111, 21880148, 32820222, 65640444]

約数ペア:

[(1, 65640444), (2, 32820222), (3, 21880148), (4, 16410111), (6, 10940074), (12, 5470037), (157, 418092), (314, 209046), (471, 139364), (628, 104523), (942, 69682), (1884, 34841)]