85404158

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{51263}}^1$

素因数の和:51296

約数の個数: 24

約数和(自身を含む): 157790592

約数和(自身を除く): 72386434

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 833, 1666, 51263, 102526, 358841, 717682, 871471, 1742942, 2511887, 5023774, 6100297, 12200594, 42702079, 85404158]

約数ペア:

[(1, 85404158), (2, 42702079), (7, 12200594), (14, 6100297), (17, 5023774), (34, 2511887), (49, 1742942), (98, 871471), (119, 717682), (238, 358841), (833, 102526), (1666, 51263)]