68265708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{42773}}^1$

素因数の和:42806

約数の個数: 48

約数和(自身を含む): 191627520

約数和(自身を除く): 123361812

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 42773, 85546, 128319, 171092, 256638, 299411, 513276, 598822, 812687, 898233, 1197644, 1625374, 1796466, 2438061, 3250748, 3592932, 4876122, 5688809, 9752244, 11377618, 17066427, 22755236, 34132854, 68265708]

約数ペア:

[(1, 68265708), (2, 34132854), (3, 22755236), (4, 17066427), (6, 11377618), (7, 9752244), (12, 5688809), (14, 4876122), (19, 3592932), (21, 3250748), (28, 2438061), (38, 1796466), (42, 1625374), (57, 1197644), (76, 898233), (84, 812687), (114, 598822), (133, 513276), (228, 299411), (266, 256638), (399, 171092), (532, 128319), (798, 85546), (1596, 42773)]