82278854

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{1093}}^1$

素因数の和:1404

約数の個数: 32

約数和(自身を含む): 149134080

約数和(自身を除く): 66855226

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 283, 566, 1093, 1981, 2186, 3962, 5377, 7651, 10754, 15302, 20767, 37639, 41534, 75278, 145369, 290738, 309319, 618638, 2165233, 4330466, 5877061, 11754122, 41139427, 82278854]

約数ペア:

[(1, 82278854), (2, 41139427), (7, 11754122), (14, 5877061), (19, 4330466), (38, 2165233), (133, 618638), (266, 309319), (283, 290738), (566, 145369), (1093, 75278), (1981, 41534), (2186, 37639), (3962, 20767), (5377, 15302), (7651, 10754)]